The latest signed off version for the GMS is v8.0. The current version, shown here, may differ from the signed-off version.

Ataxia and cerebellar anomalies - narrow panel (Version 8.63)

Level 2: Neurology

Panel types: Component Of Super Panel, GMS signed-off
Latest signed off version: v8.0 (30 Apr 2025)
Previously signed off versions: v7.0, v6.0, v5.0, v4.0, v3.0, v2.23

Description

This panel is a component of super panels 'Hereditary ataxia and cerebellar anomalies - childhood onset', 'Cerebral malformations' & 'Movement disorders - childhood onset'; it is not directly used for analysis in the NHS Genomic Medicine Service outside that context. Changes made to this panel will automatically be updated in the relevant super panel(s).

A version of this panel has been signed off under NHS Genomic Medicine Service governance (see 'Latest signed off version' in the panel header information).

This panel will continue to be curated based on external reviews and Genomics England curation. New changes will be reflected in an increase to the minor version of the panel and details of these can be viewed in the 'Panel Activity' page. Periodically, these changes will be reviewed by a NHS Genomic Medicine Service evaluation process. The content that is agreed for the GMS panels will be reflected in an updated signed off version number.

Some of the genes in this panel cause conditions that typically present in adulthood. Please consider this when applying the panel.

This panel was originally created from the following gene panels:
- Hereditary ataxia (v1.148, code 20)
- Cerebellar hypoplasia (v1.25, code 286)

For the rare disease eligibility criteria refer to: https://www.genomicsengland.co.uk/rarediseasecriteria100K

Changes made to this panel will automatically be updated in the relevant super panel(s).
This panel will continue to be curated. New changes will be reflected in an increase to the minor version of the panel and details of these can be viewed in the 'Panel Activity' page. Periodically, these changes will be reviewed by a NHS Genomic Medicine Service evaluation process for the GMS panels.

Panel Activity

39 reviewers

Caroline Wright (Sanger)

Group: other
Workplace: other
Tracy Lester (Genetics laboratory, Oxford UK)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
Carl Fratter (Oxford University Hospitals NHS Trust)

Group: GeCIP domain
Workplace: NHS diagnostic lab
Steve Keeney (Central Manchester Foundation Trust)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
John Sayer (Newcastle University)

Group: GeCIP domain
Workplace: NHS clinical service
Lu Raymond (university of cambridge )

Group: GeCIP domain
Workplace: Research lab
Emma Ashton (Great Ormond Street Hospital)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
Andrea Nemeth (University of Oxford)

Group: GeCIP domain
Workplace: NHS clinical service
Ellen Thomas (Genomics England Curator)

Group: Other
Workplace: Other
Sarah Leigh (Genomics England Curator)

Group: Other
Workplace: Other
Rebecca Foulger (Genomics England curator)

Group: Other
Workplace: Other
James Polke (Neurogenetics Laboratory, Institute of Neurology, London)

Group: GeCIP domain
Workplace: NHS diagnostic lab
Louise Daugherty (Genomics England Curator)

Group: Other
Workplace: Other
Mandy nesbitt (Healthcare Professional)

Group: Other NHS organisation
Workplace: NHS diagnostic lab
Eleanor Williams (Genomics England Curator)

Group: Other
Workplace: Other
Konstantinos Varvagiannis (Other)

Group: Other
Workplace: Other clinical service
Zornitza Stark (Australian Genomics)

Group: Other
Workplace: Other clinical service
Ivone Leong (Genomics England Curator)

Group: Other
Workplace: Other
PATRICIA BIGNELL (Oxford Hospitals NHS Foundation Trust)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
Julia Baptista (Royal Devon and Exeter NHS Foundation Trust)

Group: Other NHS organisation
Workplace: NHS diagnostic lab
Nick Beauchamp (Sheffield Diagnostic Genetics Service)

Group: GeCIP domain
Workplace: NHS diagnostic lab
Frances Smith (King's College Hospital)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
Dmitrijs Rots (Children's Clinical University Hospital)

Group: Other
Workplace: Research lab
Arina Puzriakova (Genomics England Curator)

Group: Other
Workplace: Other
Mike Spiller (Sheffield Children's Hospital)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
Louise Daugherty (Healx)

Group: Other biotech or pharmaceutical
Workplace: Industry
James Polke (North Thames GLH)

Group: Other NHS organisation
Workplace: NHS diagnostic lab
Nour Elkhateeb (Cambridge University Hospitals NHS Foundation Trust)

Group: NHS Genomic Medicine Centre
Workplace: NHS clinical service
Edoardo Monfrini (University of Milan)

Group: Other
Workplace: Research lab
Julia Baptista (Faculty of Health, University of Plymouth)

Group: Other
Workplace: Other
Sarah Dixon (Leeds Teaching Hospitals NHS Trust)

Group: Other NHS organisation
Workplace: NHS diagnostic lab
Mafalda Gomes (Genomics England Curator)

Group: Other
Workplace: Other
Achchuthan Shanmugasundram (Genomics England Curator)

Group: Other
Workplace: Other
Hannah Knight (NIHR BioResource - University of Cambridge)

Group: Other
Workplace: Research lab
Andrew Mumford (University of Bristol)

Group: GeCIP domain
Workplace: Research lab
Asma Hamad (HEE Genomics Education Programme)

Group: NHS Genomic Medicine Centre
Workplace: NHS clinical service
Sharon Whatley (International Porphyria Network)

Group: Other
Workplace: Other
Lauren Turton (Sheffield Diagnostics Genetics Service)

Group: NHS Genomic Medicine Centre
Workplace: NHS diagnostic lab
Ida Ertmanska (Genomics England Curator)

Group: Other
Workplace: Other

338 Entities

192 reviewed, 234 green

List	Entity	Reviews	Mode of inheritance	Details
Filter Entities 338 Entitiess
Green List (high evidence)	AAAS	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Achalasia-addisonianism-alacrimia syndrome, OMIM:231550 Triple-A syndrome, MONDO:0009279 Tags
Green List (high evidence)	ABCB7	2 reviews	X-LINKED: hemizygous mutation in males, biallelic mutations in females	Sources Expert Review Green NHS GMS Phenotypes Anemia, sideroblastic, with ataxia, OMIM:301310 Tags
Green List (high evidence)	ABHD12	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Polyneuropathy, Hearing Loss, Ataxia, Retinitis Pigmentosa and Cataract (PHARC) Polyneuropathy, hearing loss, ataxia, retinitis pigmentosa, and cataract Tags
Green List (high evidence)	ACBD6	4 reviews 2 green 2 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Neurodevelopmental disorder with progressive movement abnormalities, OMIM:620785 Tags
Green List (high evidence)	ACO2	4 reviews 2 green	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Infantile cerebellar-retinal degeneration, OMIM:614559 Infantile cerebellar-retinal degeneration, MONDO:0013802 Tags
Green List (high evidence)	ADGRG1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Polymicrogyria, bilateral frontoparietal 606854 Tags
Green List (high evidence)	ADPRHL2	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Neurodegeneration, childhood-onset, stress-induced, with variable ataxia and seizures OMIM:618170 neurodegeneration, childhood-onset, stress-induced, with variable ataxia and seizures MONDO:0100095 Tags new-gene-name
Green List (high evidence)	AFG3L2	0 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 28, OMIM:610246 Spastic ataxia 5, autosomal recessive, OMIM:614487 Tags
Green List (high evidence)	AGTPBP1	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodegeneration, childhood-onset, with cerebellar atrophy, OMIM:618276 Tags
Green List (high evidence)	ALDH5A1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Succinic semialdehyde dehydrogenase deficiency, MIM# 271980 Tags
Green List (high evidence)	AMPD2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spastic paraplegia homozygous frameshift reported in single family (Novarino et al, 2014). pontocerebellar hypoplasia type 9, 615809 Pontocerebellar hypoplasia 9 (#615809) Tags
Green List (high evidence)	ANO10	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive 10, Tags
Green List (high evidence)	AP1S2	0 reviews	X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)	Sources Expert Review Green Phenotypes Pettigrew syndrome, OMIM:304340 Tags
Green List (high evidence)	APTX	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia with Oculomotor Apraxia Ataxia, early-onset, with oculomotor apraxia and hypoalbuminemia Tags
Green List (high evidence)	ARSA	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Metachromatic leukodystrophy (#250100) Tags
Green List (high evidence)	ASL	3 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Argininosuccinic aciduria, OMIM:207900 argininosuccinic aciduria, MONDO:0008815 Ataxia, HP:0001251 Tags
Green List (high evidence)	ATAD3A	4 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Expert Review Green NHS GMS Phenotypes Harel-Yoon syndrome, OMIM:617183 Pontocerebellar hypoplasia, hypotonia, and respiratory insufficiency syndrome, neonatal lethal, OMIM:618810 Tags
Green List (high evidence)	ATCAY	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia, cerebellar, Cayman type OMIM:601238 Cayman type cerebellar ataxia MONDO:0011025 Tags
Green List (high evidence)	ATG7	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 31, OMIM:619422 Tags
Green List (high evidence)	ATM	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia-telangiectasia, OMIM:208900 Tags
Green List (high evidence)	ATP1A3	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Cerebellar ataxia, areflexia, pes cavus, optic atrophy and sensorineural hearing loss (CAPOS, #601338) Alternating hemiplegia of childhood 2 (#614820) and Dystonia 12 (#128235) Tags
Green List (high evidence)	ATP2B3	2 reviews 2 green	X-LINKED: hemizygous mutation in males, biallelic mutations in females	Sources Expert Review Green NHS GMS Phenotypes ?Spinocerebellar ataxia, X-linked 1, OMIM:302500 Tags
Green List (high evidence)	ATP6V0A1	5 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes ATP6V0A1-related developmental disorder (monoallelic) Tags
Green List (high evidence)	ATP8A2	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes ?Cerebellar ataxia, mental retardation, and dysequilibrium syndrome 4 OMIM:615268 cerebellar ataxia, mental retardation, and dysequilibrium syndrome 4 MONDO:0014104 Tags
Green List (high evidence)	ATXN2_CAG STR	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia 2, OMIM:183090 Tags STR
Green List (high evidence)	ATXN7_CAG STR	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia 7, OMIM:164500 Tags STR
Green List (high evidence)	B3GALNT2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies typeA 11 congenital muscular dystrophies Tags
Green List (high evidence)	B4GAT1	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 13, 615287 Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), typeA, 13, 615287 Tags
Green List (high evidence)	BBS1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Bardet-Biedl syndrome 1 OMIM:209900 Bardet-Biedl syndrome 1 MONDO:0008854 Tags
Green List (high evidence)	CA8	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Cerebellar ataxia and mental retardation with or without quadrupedal locomotion 3 613227 Cerebellar ataxia and mental retardation with or without quadrupedal locomotion 3 Tags
Green List (high evidence)	CACNA1A	2 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Developmental and epileptic encephalopathy 42, OMIM:617106 developmental and epileptic encephalopathy, 42, MONDO:0014917 Episodic ataxia, type 2, OMIM:108500 Migraine, familial hemiplegic, 1, with progressive cerebellar ataxia, OMIM:141500 Tags
Green List (high evidence)	CACNA1G	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 42 616795 Tags
Green List (high evidence)	CAD	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Developmental and epileptic encephalopathy 50, OMIM:616457 Tags
Green List (high evidence)	CAMTA1	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Cerebellarataxia, nonprogressive, with mental retardation, 614756 Tags
Green List (high evidence)	CASK	0 reviews	X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)	Sources Expert Review Green Phenotypes FG syndrome 4, 300422 Mental retardation, with or without nystagmus Mental retardation and microcephaly with pontine and cerebellar hypoplasia Pontocerebellar Hypoplasia FG syndrome 4 Mental retardation and microcephaly with pontine and cerebellar hypoplasia, 300749 Mental retardation, with or without nystagmus, 300422 Tags
Green List (high evidence)	CHMP1A	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar hypoplasia, type 8, 614961 Tags
Green List (high evidence)	CLCN2	2 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Leukoencephalopathy with ataxia, OMIM:615651 Tags
Green List (high evidence)	CLN5	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Ceroid lipofuscinosis, neuronal, 5 OMIM:256731 neuronal ceroid lipofuscinosis 5 MONDO:0009745 Tags
Green List (high evidence)	CLN6	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ceroid lipofuscinosis, neuronal, 6, 601780 Ceroid lipofuscinosis, neuronal, Kufs type, adult onset, 204300 Tags
Green List (high evidence)	CLP1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Pontocerebellar hypoplasia 10 OMIM:615803 Pontocerebellar hypoplasia type 10 MONDO:0014349 Tags founder-effect
Green List (high evidence)	COA7	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 3 OMIM:618387 spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 3 MONDO:0020770 Tags
Green List (high evidence)	COQ4	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Coenzyme Q10 deficiency, primary, 7, OMIM:616276 Tags treatable
Green List (high evidence)	COQ8A	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Coenzyme Q10 deficiency, primary 4, 612016 Spinocerebellar Ataxia Type Tags
Green List (high evidence)	COX20	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Mitochondrial complex IV deficiency, 220110 Tags
Green List (high evidence)	CP	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Cerebellar ataxia, 604290 Hemosiderosis, systemic, due to aceruloplasminemia, 604290 Tags
Green List (high evidence)	CSTB	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Epilepsy, progressive myoclonic 1A (Unverricht and Lundborg) OMIM:254800 Unverricht-Lundborg syndrome MONDO:0009698 Tags nucleotide-repeat-expansion
Green List (high evidence)	CSTB_CCCCGCCCCGCG STR	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Epilepsy, progressive myoclonic 1A (Unverricht and Lundborg) OMIM:254800 Unverricht-Lundborg syndrome MONDO:0009698 Tags STR
Green List (high evidence)	CTBP1	1 review 1 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Literature Phenotypes Hypotonia, ataxia, developmental delay, and tooth enamel defect syndrome, 617915 Tags missense
Green List (high evidence)	CWF19L1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive 17, 616127 Tags
Green List (high evidence)	CYP27A1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Cerebrotendinous xanthomatosis, 213700 Tags
Green List (high evidence)	DAGLA	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Ataxia, HP:0001251 Tags
Green List (high evidence)	DARS2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Leukoencephalopathy with brain stem and spinal cord involvement and lactate elevation, 611105 Tags
Green List (high evidence)	DDHD2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Autosomal recessive paraplegia 54 (#615033). Complex form of disease ataxia reported amongst the phenotypic features in Citterio et al. (2014), Journal of Neurology, 261, pp.373-381 and Doi et al. (2014), Scientific Reports, 4, 7132. Tags
Green List (high evidence)	DHDDS	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Literature NHS GMS Phenotypes Developmental delay and seizures with or without movement abnormalities, OMIM:617836 Tags
Green List (high evidence)	DKC1	2 reviews 1 green 1 red	X-LINKED: hemizygous mutation in males, biallelic mutations in females	Sources Expert Review Green Phenotypes Dyskeratosis congenita, X-linked OMIM:305000 dyskeratosis congenita, X-linked MONDO:0010584 Tags
Green List (high evidence)	DLG4	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Intellectual developmental disorder, autosomal dominant 62, OMIM:618793 Tags
Green List (high evidence)	DNAJC19	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes 3-methylglutaconic aciduria, type V Tags
Green List (high evidence)	DNAJC3	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Ataxia, combined cerebellar and peripheral, with hearing loss and diabetes mellitus, OMIM:616192 Tags
Green List (high evidence)	DNAJC5	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Ceroid lipofuscinosis, neuronal, 4, Parry type Tags
Green List (high evidence)	DNMT1	1 review	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Cerebellar ataxia, deafness, and narcolepsy, autosomal dominant, Tags
Green List (high evidence)	DOCK3	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Neurodevelopmental disorder with impaired intellectual development, hypotonia, and ataxia OMIM:618292 neurodevelopmental disorder with impaired intellectual development, hypotonia, and ataxia MONDO:0032661 Tags
Green List (high evidence)	DPYSL5	3 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodevelopmental disorder with corpus callosum agenesis and cerebellar abnormalities Tags
Green List (high evidence)	EBF3	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Hypotonia, ataxia, and delayed development syndrome OMIM:617330 hypotonia, ataxia, and delayed development syndrome MONDO:0015021 Tags
Green List (high evidence)	EIF2B1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Childhood ataxia with central nervous system hypomyelination/vanishing white matter disease Childhood Ataxia with Central Nervous System Hypomyelination/Vanishing White Matter Tags
Green List (high evidence)	EIF2B2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Childhood ataxia with central nervous system hypomyelination/vanishing white matter disease Leukoencephalopathy with vanishing white matter, 603896 Tags
Green List (high evidence)	EIF2B3	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Childhood ataxia with central nervous system hypomyelination/vanishing white matter disease Tags
Green List (high evidence)	EIF2B4	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Childhood ataxia with central nervous system hypomyelination/vanishing white matter disease Tags
Green List (high evidence)	EIF2B5	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Childhood ataxia with central nervous system hypomyelination/vanishing white matter disease Tags
Green List (high evidence)	ELOVL4	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 34 Tags
Green List (high evidence)	EPM2A	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Myoclonic epilepsy of Lafora 1, OMIM:254780 Tags
Green List (high evidence)	EXOSC3	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar hypoplasia, type 1B, OMIM:614678 Tags
Green List (high evidence)	FA2H	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Spastic paraplegia 35, autosomal recessive OMIM:612319 hereditary spastic paraplegia 35 MONDO:0012866 Tags
Green List (high evidence)	FBXL4	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Mitochondrial DNA depletion syndrome 13 (encephalomyopathic type) OMIM:615471 mitochondrial DNA depletion syndrome 13 MONDO:0014198 Tags
Green List (high evidence)	FDXR	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Multiple mitochondrial dysfunctions syndrome 9B, OMIM:620887 Tags
Green List (high evidence)	FEM1C	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Ataxia, HP:0001251 Tags gene-checked
Green List (high evidence)	FGF14	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 27 Tags
Green List (high evidence)	FKRP	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Tags
Green List (high evidence)	FKTN	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Fukuyama Congenital Muscular Dystrophy Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Fukuyama congenital muscular dystrophy Tags
Green List (high evidence)	FLVCR1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Retinopathy-sensory neuropathy syndrome, OMIM:609033 posterior column ataxia-retinitis pigmentosa syndrome, MONDO:0012177 Tags
Green List (high evidence)	FOLR1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Neurodegeneration due to cerebral folate transport deficiency, 613068 Tags
Green List (high evidence)	FRMD5	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodevelopmental disorder with eye movement abnormalities and ataxia, OMIM:620094 Tags
Green List (high evidence)	FXN	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Friedreich ataxia OMIM:229300 Friedreich ataxia with retained reflexes OMIM:229300 Friedreich ataxia 1 MONDO:0100340 Tags nucleotide-repeat-expansion
Green List (high evidence)	FXN_GAA STR	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Friedreich ataxia OMIM:229300 Friedreich ataxia with retained reflexes OMIM:229300 Friedreich ataxia 1 MONDO:0100340 Tags STR
Green List (high evidence)	GBA2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spastic paraplegia 46, autosomal recessive, 614409 Tags
Green List (high evidence)	GEMIN5	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodevelopmental disorder with cerebellar atrophy and motor dysfunction, OMIM:619333 Tags
Green List (high evidence)	GFAP	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Autosomal Dominant Ataxia Alexander disease Tags
Green List (high evidence)	GJC2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Leukodystrophy, hypomyelinating, 2 Autosomal Recessive Ataxia Tags
Green List (high evidence)	GMPPB	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 14 OMIM:615350 muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A14 MONDO:0014140 Tags
Green List (high evidence)	GOSR2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Epilepsy, progressive myoclonic 6, 614018 Tags
Green List (high evidence)	GPAA1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810 Tags
Green List (high evidence)	GRID2	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive 18, 616204 Progressive cerebellar ataxia, HP:0002073 autosomal recessive spinocerebellar ataxia 18, MONDO:0014530 Tags
Green List (high evidence)	GRM1	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 44, OMIM:617691 Spinocerebellar ataxia, autosomal recessive 13, OMIM:614831 Tags watchlist_moi
Green List (high evidence)	GRN	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green London North GLH NHS GMS Phenotypes Ceroid lipofuscinosis, neuronal, 11 OMIM:614706 neuronal ceroid lipofuscinosis 11 MONDO:0013866 Tags
Green List (high evidence)	HEXA	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes GM2-gangliosidosis, several forms, 272800 Tay-Sachs disease, 272800 Tags
Green List (high evidence)	HEXB	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Sandhoff disease, infantile, juvenile, and adult forms, OMIM:268800 Tags
Green List (high evidence)	HMBS	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Leukoencephalopathy, HP:0002352 cerebellar ataxia, MONDO:0000437 Tags
Green List (high evidence)	INTS11	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodevelopmental disorder with motor and language delay, ocular defects, and brain abnormalities, OMIM:620428 Tags
Green List (high evidence)	IRF2BPL	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Neurodevelopmental disorder with regression, abnormal movements, loss of speech, and seizures OMIM:618088 neurodevelopmental disorder with regression, abnormal movements, loss of speech, and seizures MONDO:0060759 Tags
Green List (high evidence)	15q11q13 recurrent (PWS/AS) region (BP1-BP3, Class 1) Loss ISCA-37404-Loss Region	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes microcephaly Developmental delay, muscle weakness 176270 105831 Angelman syndrome Prader-Willi syndrome Mental retardation Tags Q3_25_demote_red
Green List (high evidence)	15q11q13 recurrent (PWS/AS) region (BP2-BP3, Class 2) Gain ISCA-37478-Gain Region	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes autism, mental retardation, ataxia, seizures, developmental delays, and behavioral problems hypotonia and motor delays, intellectual disability, autism spectrum disorder (ASD), and epilepsy including infantile spasms, 608636 chromosome 15q11-q13 duplication syndrome Tags
Green List (high evidence)	15q11q13 recurrent (PWS/AS) region (BP2-BP3, Class 2) Loss ISCA-37478-Loss Region	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes microcephaly Developmental delay, muscle weakness 176270 Angelman syndrome Prader-Willi syndrome 105830 Mental retardation Tags
Green List (high evidence)	3q24 Region (includes ZIC1) Loss ISCA-46553-Loss Region	1 review 1 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources ClinGen Expert Review Green Tags
Green List (high evidence)	ISPD	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Congenital Muscular Dystrophy, alpha-dystroglycan related Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Tags new-gene-name
Green List (high evidence)	ITPR1	0 reviews	BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 29 Gillespie syndrome 206700 Spinocerebellar ataxia 15 Spinocerebellar ataxia 29, congenital nonprogressive Tags
Green List (high evidence)	KCNA1	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Episodic ataxia/myokymia syndrome, Tags
Green List (high evidence)	KCNA2	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Developmental and epileptic encephalopathy 32 OMIM:616366 developmental and epileptic encephalopathy, 32 MONDO:0014607 Tags
Green List (high evidence)	KCNC3	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 13 Tags
Green List (high evidence)	KCND3	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Spinocerebellarataxia19,607346 Tags
Green List (high evidence)	KCNJ10	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Seizures, Sensorineural Deafness, Ataxia, Mental Retardation, and Electrolyte Imbalance Syndrome Tags
Green List (high evidence)	KCNN2	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Literature NHS GMS Phenotypes Intellectual disability seizures movement disorder Tags
Green List (high evidence)	KIF1A	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Spastic paraplegia 30, autosomal dominant, OMIM:610357 Spastic paraplegia 30, autosomal recessive, OMIM:610357 NESCAV syndrome, OMIM:614255 Tags watchlist_moi
Green List (high evidence)	KIF1C	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spastic ataxia 2, autosomal recessive, OMIM:611302 Tags
Green List (high evidence)	LAMA1	4 reviews 4 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Poretti-Boltshauser syndrome OMIM:615960 ataxia - intellectual disability - oculomotor apraxia - cerebellar cysts syndrome MONDO:0014419 Tags
Green List (high evidence)	LARGE1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Congenital Muscular Dystrophy, alpha-dystroglycan related Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Tags
Green List (high evidence)	LARS2	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green Phenotypes Perrault syndrome 4, OMIM:615300 Tags
Green List (high evidence)	LETM1	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Expert Review Green NHS GMS Phenotypes Neurodegeneration, childhood-onset, with multisystem involvement due to mitochondrial dysfunction, OMIM:620089 Tags
Green List (high evidence)	MAG	6 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature London North GLH NHS GMS Yorkshire and North East GLH Phenotypes Spastic paraplegia 75, autosomal recessive, OMIM:616680 Tags
Green List (high evidence)	MAPK8IP3	4 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green NHS GMS Wessex and West Midlands GLH Phenotypes Neurodevelopmental disorder with or without variable brain abnormalities, OMIM:618443 Tags
Green List (high evidence)	MARS2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spastic ataxia 3, autosomal recessive Tags
Green List (high evidence)	MINPP1	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Pontocerebellar hypoplasia Tags
Green List (high evidence)	MMACHC	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia and hypogonadism Methylmalonic aciduria and homocystinuria, cblC type, 277400 Tags
Green List (high evidence)	MORC2	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert list Expert Review Green Phenotypes Charcot-Marie-Tooth disease, axonal, type 2Z, OMIM:616688 Developmental delay, impaired growth, dysmorphic facies, and axonal neuropathy, OMIM:619090 Tags
Green List (high evidence)	MRE11	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia-telangiectasia-like disorder Ataxia-Telangiectasia-Like Disorder Tags
Green List (high evidence)	MSTO1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Myopathy, mitochondrial, and ataxia OMIM:617675 mitochondrial myopathy-cerebellar ataxia-pigmentary retinopathy syndrome MONDO:0044714 Tags
Green List (high evidence)	MT-ATP6	0 reviews	MITOCHONDRIAL	Sources Expert Review Green Phenotypes Neuropathy, Ataxia, and Retinitis Pigmentosa Tags gene-checked
Green List (high evidence)	MTCL1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes slowly progressive cerebellar ataxia mild intellectual disability seizures episodic pain spinocerebellar ataxia Tags gene-checked
Green List (high evidence)	MTFMT	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Combined oxidative phosphorylation deficiency 15 OMIM:614947 combined oxidative phosphorylation defect type 15 MONDO:0013987 Mitochondrial complex I deficiency, nuclear type 27 OMIM:618248 mitochondrial complex 1 deficiency, nuclear type 27 MONDO:0032631 Tags
Green List (high evidence)	MTTP	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Abetalipoproteinemia, 200100 Tags
Green List (high evidence)	MVK	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Mevalonic aciduria, OMIM:610377 Tags
Green List (high evidence)	NAXE	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Encephalopathy, progressive, early-onset, with brain edema and/or leukoencephalopathy, OMIM:617186 Tags
Green List (high evidence)	NFASC	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodevelopmental disorder with central and peripheral motor dysfunction, OMIM:618356 neurodevelopmental disorder with central and peripheral motor dysfunction, MONDO:0032698 Tags
Green List (high evidence)	NHLRC1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Epilepsy, progressive myoclonic 2B (Lafora) Tags
Green List (high evidence)	NKX2-1	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Choreoathetosis, hypothyroidism, and neonatal respiratory distress OMIM hereditary progressive chorea without dementia MONDO:0021011:610978 brain-lung-thyroid syndrome MONDO:0012593 Chorea, hereditary benign OMIM:118700 Tags
Green List (high evidence)	NKX6-2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spastic ataxia 8, autosomal recessive, with hypomyelinating leukodystrophy, OMIM:617560 Tags
Green List (high evidence)	NPC1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Niemann-Pick disease types C1 and D (#257220) Tags
Green List (high evidence)	NPC2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Niemann-Pick disease type C2, 607625 Tags
Green List (high evidence)	NPTX1	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Spinocerebellar ataxia 50, OMIM:620158 Tags
Green List (high evidence)	NUS1	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes hereditary ataxia, MONDO:0100309 Tags
Green List (high evidence)	OGDHL	4 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Yoon-Bellen neurodevelopmental syndrome, OMIM:619701 Tags gene-checked
Green List (high evidence)	OPA1	3 reviews 3 green	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Optic atrophy 1, OMIM:165500 Optic atrophy plus syndrome, OMIM:125250 Behr syndrome, OMIM:210000 Tags
Green List (high evidence)	OPA3	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Costeff syndrome 3-methylglutaconic aciduria, type III, 258501 Tags
Green List (high evidence)	OPHN1	0 reviews	X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)	Sources Expert Review Green Phenotypes XLMR with Cerebellar Hypoplasia and Distinctive Facial Appearance Mental retardation, X-linked, with cerebellar hypoplasia and distinctive facial appearance, 300486 Mental retardation, X-linked, with cerebellar hypoplasia and distinctive facial appearance Tags
Green List (high evidence)	PAX6	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Aniridia, Cerebellar Ataxia, And Mental Retardation Tags
Green List (high evidence)	PDYN	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 23 Tags
Green List (high evidence)	PEX16	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Zellweger syndrome (614876) Peroxisome biogenesis disorder 8B (#614877) infantile progressive ataxia and spastic paresis Tags
Green List (high evidence)	PEX6	2 reviews 2 green	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Peroxisome biogenesis disorder 4B, OMIM:614863 Tags
Green List (high evidence)	PI4KA	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis, OMIM:616531 Tags
Green List (high evidence)	PITRM1	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 30, OMIM:619405 Tags gene-checked
Green List (high evidence)	PLA2G6	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Infantile neuroaxonal dystrophy 1 (#256600) Parkinson disease 14 (#612953) Neurodegeneration with brain iron accumulation 2B (#610217) Tags
Green List (high evidence)	PMPCA	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive 2 213200 AR Non-progressive cerebellar ataxia recessive variants identified in 17 patients from four different families. Tags
Green List (high evidence)	PMPCB	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Multiple mitochondrial dysfunctions syndrome 6 OMIM:617954 multiple mitochondrial dysfunctions syndrome 6 MONDO:0054785 Tags
Green List (high evidence)	PNKP	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia with oculomotor apraxia 4 (#616267) Tags
Green List (high evidence)	PNPLA6	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, hypogonadotropic hypogonadism and chorioretinal dystrophy (Boucher-Neuhauser syndrome, #215470) Oliver-McFarlane syndrome (#603197) Autosomal recessive spastic paraplegia 39 (#612020), ataxia seen in some patients Tags
Green List (high evidence)	PNPT1	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Spinocerebellar ataxia 25, OMIM:608703 Tags
Green List (high evidence)	POLG	0 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Mitochondrial recessive ataxia syndrome (includes SANDO and SCAE) Tags
Green List (high evidence)	POLR3A	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Leukodystrophy, hypomyelinating, 7, with or without oligodontia and/or hypogonadotropic hypogonadism Autosomal Recessive Ataxia Tags
Green List (high evidence)	POLR3B	3 reviews 3 green	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Leukodystrophy, hypomyelinating, 8, with or without oligodontia and/or hypogonadotropic hypogonadism, OMIM:614381 POLR3B-related neurodevelopmental disorder Ataxia, spasticity, and demyelinating neuropathy Tags
Green List (high evidence)	POMGNT1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Congenital Muscular Dystrophy, alpha-dystroglycan related Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Tags
Green List (high evidence)	POMGNT2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies type Tags
Green List (high evidence)	POMT1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 1 236670 Tags
Green List (high evidence)	POMT2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Tags
Green List (high evidence)	POU4F1	3 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Ataxia, intention tremor, and hypotonia syndrome, childhood-onset, OMIM:619352 Tags
Green List (high evidence)	PRDM13	4 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Pontocerebellar hypoplasia, type 17, OMIM:619909 Cerebellar dysfunction, impaired intellectual development, and hypogonadotropic hypogonadism, OMIM:619761 Tags
Green List (high evidence)	PRDX3	4 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 32, OMIM:619862 Tags
Green List (high evidence)	PRKCG	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 14 Tags
Green List (high evidence)	PRNP	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Creutzfeldt-Jakob disease Autosomal Dominant Ataxia Gerstmann-Straussler disease Huntington disease-like 1 Insomnia, fatal familial Tags
Green List (high evidence)	PRRT2	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Convulsions, familial infantile, with paroxysmal choreoathetosis, 602066 Episodic kinesigenic dyskinesia 1, 128200 Seizures, benign familial infantile, 2, 605751 Tags
Green List (high evidence)	PTF1A	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pancreatic and cerebellar agenesis, 609069 Tags
Green List (high evidence)	RARS2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar hypoplasia, type 6, OMIM:611523 Tags
Green List (high evidence)	RELN	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Lissencephaly 2, 257320 Tags
Green List (high evidence)	RNF170	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Ataxia, sensory, 1, autosomal dominant Tags
Green List (high evidence)	RNF216	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Cerebellar ataxia and hypogonadotropic hypogonadism, 212840 Tags
Green List (high evidence)	RNF220	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Other Phenotypes Ataxia, HP:0001251 Tags
Green List (high evidence)	ROBO3	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Gaze palsy, familial horizontal, with progressive scoliosis, 1 Tags
Green List (high evidence)	RORA	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Intellectual developmental disorder with or without epilepsy or cerebellar ataxia OMIM:618060 intellectual developmental disorder with or without epilepsy or cerebellar ataxia MONDO:0060745 Tags
Green List (high evidence)	SACS	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spastic ataxia, Charlevoix-Saguenay type Tags
Green List (high evidence)	SCN1A	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Dravet syndrome OMIM:607208 developmental and epileptic encephalopathy, 6 MONDO:0100079 Tags
Green List (high evidence)	SCN2A	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Episodic ataxia, type 9, MIM# 618924, MONDO:0030064 Developmental and epileptic encephalopathy 11, MIM# 613721, MONDO:0013388 Tags
Green List (high evidence)	SCN8A	5 reviews 4 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green NHS GMS Phenotypes Cognitive impairment with or without cerebellar ataxia, OMIM:614306 Developmental and epileptic encephalopathy 13, OMIM:614558 Tags
Green List (high evidence)	SCYL1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 21 OMIM:616719 acute infantile liver failure-cerebellar ataxia-peripheral sensory motor neuropathy syndrome MONDO:0014744 Tags
Green List (high evidence)	SEPSECS	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar Hypoplasia Pontocerebellar hypoplasia type 2D (613811) Pontocerebellar hypoplasia type 2D, 613811 Pontocerebellar Hypoplasia type 2D Tags
Green List (high evidence)	SETX	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 2, OMIM:606002 Tags
Green List (high evidence)	SIL1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Marinesco-Sjogren syndrome, 248800 Tags
Green List (high evidence)	SLC17A5	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Salla disease, OMIM:604369 Sialic acid storage disorder, infantile, OMIM:269920 Tags
Green List (high evidence)	SLC1A3	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Episodic ataxia, type 6, Tags
Green List (high evidence)	SLC25A46	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Cerebellar ataxia, MONDO:0000437 Pontocerebellar hypoplasia, type 1E, MIM# 619303, MONDO:0030260 Neuropathy, hereditary motor and sensory, type VIB, MIM# 616505 Tags
Green List (high evidence)	SLC2A1	0 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Dystonia 9, 601042 GLUT1 deficiency syndrome 1, infantile onset, severe, 606777 GLUT1 deficiency syndrome 2, childhood onset, 612126 Stomatin-deficient cryohydrocytosis with neurologic defects, 608885 Tags
Green List (high evidence)	SLC44A1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Neurodegeneration, childhood-onset, with ataxia, tremor, optic atrophy, and cognitive decline, OMIM:618868 Neurodegeneration, childhood-onset, with ataxia, tremor, optic atrophy, and cognitive decline, MONDO:0030028 Tags
Green List (high evidence)	SLC52A2	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Brown-Vialetto-Van Laere syndrome 2, MIM# 614707, MONDO:0013867 Cerebellar ataxia, MONDO:0000437 Tags treatable
Green List (high evidence)	SLC9A1	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Lichtenstein-Knorr syndrome OMIM:616291 Lichtenstein-Knorr syndrome MONDO:0014572 Tags
Green List (high evidence)	SLC9A6	0 reviews	X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)	Sources Expert Review Green Phenotypes Mental retardation, X-linked syndromic, Christianson type, 300243 Tags
Green List (high evidence)	SNAP25	3 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes ?Myasthenic syndrome, congenital, 18, OMIM:616330 cerebellar ataxia, MONDO:0000437 seizures, HP:0001250 Tags
Green List (high evidence)	SNX14	2 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Autosomal recessive spinocerebellar ataxia (#616354) Spinocerebellar ataxia, autosomal recessive 20, 616354 Tags
Green List (high evidence)	SPG7	6 reviews 3 green	BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Spastic paraplegia 7, autosomal recessive, OMIM:607259 hereditary spastic paraplegia 7, MONDO:0011803 Tags digenic Q1_26_MOI Q1_26_NHS_review
Green List (high evidence)	SPR	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Dystonia, dopa-responsive, due to sepiapterin reductase deficiency, OMIM:612716 Tags
Green List (high evidence)	SPTAN1	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Literature NHS GMS Phenotypes Developmental and epileptic encephalopathy 5, OMIM:613477 Developmental delay with or without epilepsy, OMIM:620540 Spastic paraplegia 91, autosomal dominant, with or without cerebellar ataxia, OMIM:620538 Tags
Green List (high evidence)	SPTBN2	0 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 5, OMIM:600224 Spinocerebellar ataxia, autosomal recessive 14, OMIM:615386 Tags
Green List (high evidence)	SQSTM1	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Neurodegeneration with ataxia, dystonia, and gaze palsy, childhood-onset, OMIM:617145 Tags
Green List (high evidence)	SRD5A3	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Congenital disorder of glycosylation, type Iq, 612379 Kahrizi syndrome, 612713 Tags
Green List (high evidence)	STUB1	2 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Autosomal recessive spinocerebellar ataxia type 16, OMIM:615768 autosomal recessive spinocerebellar ataxia 16, MONDO:0014339 Spinocerebellar ataxia 48, OMIM:618093 spinocerebellar ataxia 48, MONDO:0032526 Tags
Green List (high evidence)	SUFU	5 reviews 3 green	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Joubert syndrome 32, OMIM:617757 Tags
Green List (high evidence)	SYNE1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive 8, OMIM:610743 Autosomal recessive ataxia, Beauce type, MONDO:0012549 Tags
Green List (high evidence)	TANGO2	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Metabolic encephalomyopathic crises, recurrent, with rhabdomyolysis, cardiac arrhythmias, and neurodegeneration, OMIM:616878 Tags
Green List (high evidence)	TBC1D23	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Pontocerebellar hypoplasia, type 11, OMIM:617695 Tags
Green List (high evidence)	TDP2	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 23, OMIM:616949 Tags
Green List (high evidence)	TECPR2	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Neuropathy, hereditary sensory and autonomic, type IX, with developmental delay, OMIM:615031 Tags
Green List (high evidence)	THG1L	5 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 28, OMIM:618800, MONDO:0032923 Tags gene-checked
Green List (high evidence)	TINF2	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Dyskeratosis congenita, autosomal dominant 3 613990 Tags
Green List (high evidence)	TMEM240	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 21, 607454 Tags
Green List (high evidence)	TMEM5	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type Tags new-gene-name
Green List (high evidence)	TOE1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar hypoplasia, type 7 614969 Tags
Green List (high evidence)	TPP1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Autosomal recessive spinocerebellar ataxia 7 (#607998) Neuronal ceroid lipfuscinosis 7 (204500) Tags
Green List (high evidence)	TSEN2	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar Hypoplasia Pontocerebellar hypoplasia type 2B,612389 Pontocerebellar Hypoplasia type 2B Pontocerebellar hypoplasia 2B (612389) Tags
Green List (high evidence)	TSEN34	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar hypoplasia type 2C, OMIM:612390 pontocerebellar hypoplasia type 2C, MONDO:0012891 Tags Q4_25_demote_amber
Green List (high evidence)	TSEN54	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes ?Pontocerebellar hypoplasia type 5, OMIM:610204 Pontocerebellar hypoplasia type 2A, OMIM:277470 Pontocerebellar hypoplasia type 4, OMIM:225753 Tags
Green List (high evidence)	TTBK2	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Spinocerebellar ataxia 11 Tags
Green List (high evidence)	TTC19	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Mitochondrial complex III deficiency, nuclear type 2, 615157 Tags
Green List (high evidence)	TTPA	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Ataxia with isolated vitamin E deficiency Ataxia with Vitamin E Deficiency Tags
Green List (high evidence)	TUBA1A	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Lissencephaly 3 6,1603 Tags
Green List (high evidence)	TUBB2B	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Cortical dysplasia, complex, with other brain malformations 7, OMIM:610031 Tags
Green List (high evidence)	TUBB3	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green Phenotypes Cortical dysplasia, complex, with other brain malformations 1 614039 Tags
Green List (high evidence)	TUBB4A	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Green Phenotypes Leukodystrophy, hypomyelinating, 6, 612438 Dystonia 4, torsion, autosomal dominant, 128101 Tags
Green List (high evidence)	TWNK	0 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), OMIM:271245 (AR) Perrault syndrome 5, OMIM:616138 (AR) Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, OMIM:609286 (AD) Tags
Green List (high evidence)	UBTF	3 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Green NHS GMS Phenotypes Neurodegeneration, childhood-onset, with brain atrophy, OMIM:617672 Tags
Green List (high evidence)	UCHL1	4 reviews 4 green	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Spastic paraplegia 79B, autosomal recessive, OMIM:615491 early-onset progressive neurodegeneration-blindness-ataxia-spasticity syndrome, MONDO:0014209 Spastic paraplegia 79A, autosomal dominant, OMIM:620221 Tags
Green List (high evidence)	VLDLR	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Cerebellar hypoplasia and mental retardation with or without quadrupedal locomotion 1, 224050 Cerebellar Hypoplasia Tags
Green List (high evidence)	VPS13D	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Spinocerebellar ataxia, autosomal recessive 4, OMIM:607317 Tags
Green List (high evidence)	VPS41	3 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Generalised Neurodevelopmental disorder Ataxia Dystonia Tags
Green List (high evidence)	VRK1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Pontocerebellar hypoplasia type 1A, OMIM:607596 Tags
Green List (high evidence)	WDR73	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Galloway Mowat syndrome, when patients are ambulant ataxia is a recognised feature Galloway-Mowat syndrome 1, 251300 Tags
Green List (high evidence)	WDR81	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Cerebellar ataxia, mental retardation, and dysequilibrium syndrome 2, 610185 Cerebellar ataxia, mental retardation, and dysequilibrium syndrome 2 Tags
Green List (high evidence)	WFS1	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Wolfram syndrome 1, OMIM:222300 Tags
Green List (high evidence)	WWOX	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Autosomal recessive spinocerebellar ataxia 12, 614322 Tags
Green List (high evidence)	XRCC1	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Phenotypes Spinocerebellar ataxia, autosomal recessive 26, OMIM:617633 Tags founder-effect
Amber List (moderate evidence)	ABCA2	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Intellectual developmental disorder with poor growth and with or without seizures or ataxia, OMIM:618808 Intellectual developmental disorder with poor growth and with or without seizures or ataxia, MONDO:0032930 Tags
Amber List (moderate evidence)	ATN1_CAG STR	3 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Dentatorubral-pallidoluysian atrophy, OMIM:125370 Tags STR watchlist
Amber List (moderate evidence)	ATOH1	1 review 1 green	BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes ?Deafness, autosomal dominant 89 , OMIM:620284 hearing loss, autosomal dominant 89, MONDO:0859528 pontocerebellar hypoplasia, MONDO:0020135 Tags Q1_26_promote_green
Amber List (moderate evidence)	ATP6V0C	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Amber Literature Phenotypes progressive ataxia and cognitive decline Tags cnv currently-ngs-unreportable
Amber List (moderate evidence)	ATXN10_ATTCT STR	5 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 10, OMIM:603516 spinocerebellar ataxia type 10, MONDO:0011330 Tags Q2_25_expert_review Q2_25_ promote_green STR
Amber List (moderate evidence)	ATXN1_CAG STR	3 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 1, OMIM:164400 Tags STR watchlist
Amber List (moderate evidence)	ATXN3_CAG STR	3 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Machado-Joseph disease, OMIM:109150 Tags STR watchlist
Amber List (moderate evidence)	CACNA1A_CAG STR	5 reviews 3 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 6, OMIM:183086 spinocerebellar ataxia type 6, MONDO:0008457 Tags Q2_25_expert_review Q2_25_ promote_green STR
Amber List (moderate evidence)	CAPRIN1	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Amber Literature Phenotypes Neurodegeneration, childhood-onset, with cerebellar ataxia and cognitive decline, OMIM:620636 Tags watchlist
Amber List (moderate evidence)	CDK5	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Lissencephaly 7 with cerebellar hypoplasia, OMIM:616342 lissencephaly 7 with cerebellar hypoplasia, MONDO:0014596 Tags Q3_25_promote_green
Amber List (moderate evidence)	CHP1	2 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Spastic ataxia 9, autosomal recessive, OMIM:618438 Tags watchlist
Amber List (moderate evidence)	CLPP	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Amber Phenotypes Perrault syndrome 3 OMIM:614129 Perrault syndrome 3 MONDO:0013588 Tags
Amber List (moderate evidence)	COASY	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Neurodegeneration with brain iron accumulation 6, OMIM:615643 neurodegeneration with brain iron accumulation 6, MONDO:0014290 Pontocerebellar hypoplasia, type 12, OMIM:618266 pontocerebellar hypoplasia, type 12, MONDO:0032643 Tags
Amber List (moderate evidence)	COG5	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Congenital disorder of glycosylation, type IIi Tags watchlist_moi
Amber List (moderate evidence)	CRNKL1	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Amber Literature Phenotypes Microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, OMIM:621436 complex neurodevelopmental disorder, MONDO:0100038 Tags dd_review Q3_25_promote_green
Amber List (moderate evidence)	DAG1	0 reviews	Unknown	Sources Expert Review Amber Phenotypes congenital muscular dystrophies Tags
Amber List (moderate evidence)	DCC	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Gaze palsy, familial horizontal, with progressive scoliosis 2, 617542 Tags
Amber List (moderate evidence)	EEF2	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Amber Literature Phenotypes Spinocerebellar ataxia 26 OMIM:609306 Tags
Amber List (moderate evidence)	EEFSEC	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Neurodevelopmental disorder with progressive spasticity and brain abnormalities, OMIM:621102 Tags Q1_25_ promote_green
Amber List (moderate evidence)	EN1	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes ENDOVE syndrome, limb-only type, MIM# 619217 ENDOVE syndrome, limb-brain type, MIM# 619218 Tags watchlist
Amber List (moderate evidence)	EXOSC5	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Short stature Motor developmental delays Cerebellar hypoplasia Ataxia Tags Q4_24_NHS_review Q4_24_promote_green
Amber List (moderate evidence)	EXOSC8	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Pontocerebellar hypoplasia, type 1C, OMIM:616081 Tags Q3_25_promote_green
Amber List (moderate evidence)	FTH1	9 reviews 4 green 2 red	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Amber London South GLH NHS GMS North West GLH Wessex and West Midlands GLH Yorkshire and North East GLH Phenotypes Neurodegeneration with brain iron accumulation 9, OMIM:620669 ?Hemochromatosis, type 5 OMIM:615517 hemochromatosis type 5 MONDO:0014225 Tags Q1_25_ NHS_review Q1_25_ promote_green
Amber List (moderate evidence)	GLS	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Global developmental delay, progressive ataxia, and elevated glutamine, OMIM:618412 Tags STR watchlist
Amber List (moderate evidence)	HARS	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Multisystem ataxic syndrome Intellectual disability Tags new-gene-name
Amber List (moderate evidence)	HEATR5B	3 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes pontocerebellar hypoplasia, MONDO:0020135 intellectual disability, MONDO:0001071 seizures Tags Q3_25_expert_review Q3_25_promote_green
Amber List (moderate evidence)	INPP4A	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes neurodevelopmental disorder, MONDO:0700092 Cerebellar hypoplasia, HP:0001321 Tags Q3_25_promote_green
Amber List (moderate evidence)	LIG3	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes gut dysmotility spasticity ataxia repetitive behaviours neurogenic bladder macular degeneration leukoencephalopathy cerebellar atrophy mitochondrial DNA depletion Tags watchlist
Amber List (moderate evidence)	LNPK	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Neurodevelopmental disorder with epilepsy and hypoplasia of the corpus callosum, OMIM:618090 Tags
Amber List (moderate evidence)	LSM7	3 reviews 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Leukodystrophy, MONDO:0019046 Tags watchlist
Amber List (moderate evidence)	MFSD8	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber London North GLH NHS GMS Phenotypes Ceroid lipofuscinosis, neuronal, 7 OMIM:610951 neuronal ceroid lipofuscinosis 7 MONDO:0012588 Tags Q1_25_ promote_green
Amber List (moderate evidence)	NEU1	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber NHS GMS Phenotypes Sialidosis, type I, OMIM:256550 Sialidosis, type II, OMIM:256550 Ataxia Myoclonus Tags Q2_25_ NHS_review Q2_25_ promote_green
Amber List (moderate evidence)	NOP56_GGCCTG STR	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 36, OMIM:614153 Tags STR watchlist
Amber List (moderate evidence)	PDE1B	2 reviews 2 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes movement disorder, MONDO:0005395 Tags Q3_25_NHS_review Q3_25_promote_green
Amber List (moderate evidence)	PHGDH	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Neu-Laxova syndrome 1, 256520 Tags
Amber List (moderate evidence)	POLR3K	2 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Leukodystrophy, hypomyelinating, 21, OMIM:619310 Tags founder-effect watchlist
Amber List (moderate evidence)	PPP2R2B_CAG STR	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 12, OMIM:604326 Tags STR watchlist
Amber List (moderate evidence)	PTPMT1	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes neurodevelopmental disorder, MONDO:0700092 Tags watchlist
Amber List (moderate evidence)	PTRH2	3 reviews 3 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Other Phenotypes Infantile-onset multisystem neurologic, endocrine, and pancreatic disease, OMIM:616263 neurologic, endocrine, and pancreatic disease, multisystem, infantile-onset 1, MONDO:8000012 Tags Q3_25_promote_green
Amber List (moderate evidence)	RAB3A	2 reviews 2 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Amber Research Phenotypes RAB3A associated cerebellar ataxia pyramidal features neurodevelopmental delay Tags Q2_25_ NHS_review Q2_25_ promote_green
Amber List (moderate evidence)	RFXANK	2 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes MHC class II deficiency, complementation group B, OMIM:209920 Progressive Ataxia and Neurologic Regression Tags
Amber List (moderate evidence)	SMPD4	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes cerebellar hypoplasia, hypomyelination, microcephaly, arthrogryposis, diabetes Tags
Amber List (moderate evidence)	SNAPIN	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes Neurodevelopmental disorder with structural brain abnormalities and craniofacial abnormalities, OMIM:621393 Tags Q1_26_promote_green
Amber List (moderate evidence)	SVBP	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert list Expert Review Amber Phenotypes Neurodevelopmental disorder with ataxia, hypotonia, and microcephaly, OMIM:618569 Neurodevelopmental disorder with ataxia, hypotonia, and microcephaly, MONDO:0032816 Tags gene-checked
Amber List (moderate evidence)	TBP_CAG STR	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 17, OMIM:607136 Tags STR watchlist
Amber List (moderate evidence)	TERT	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Dyskeratosis congenita, autosomal recessive 4, OMIM:613989 Tags watchlist
Amber List (moderate evidence)	TGM6	3 reviews 1 red	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Amber NHS GMS Phenotypes Spinocerebellar ataxia 35, OMIM:613908 Tags
Amber List (moderate evidence)	TMEM106B	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Amber Phenotypes Leukodystrophy, hypomyelinating, 16, OMIM:617964 Leukodystrophy, hypomyelinating, 16, MONDO:0054791 Tags missense
Amber List (moderate evidence)	TSEN15	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Pontocerebellar hypoplasia, type 2F, OMIM:617026 Tags watchlist
Amber List (moderate evidence)	TUBA8	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Polymicrogyria with optic nerve hypoplasia, 613180 Tags
Amber List (moderate evidence)	VAMP1	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Amber Phenotypes Spastic ataxia 1, autosomal dominant, 108600 Tags
Amber List (moderate evidence)	VPS53	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Phenotypes Pontocerebellar Hypoplasia Pontocerebellar Hypoplasia type 2E Pontocerebellar hypoplasia 2E (#615851) Tags
Amber List (moderate evidence)	WSB2	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber Literature Phenotypes neurodevelopmental disorder, MONDO:0700092 Tags watchlist
Amber List (moderate evidence)	ZNF865	1 review 1 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Amber Literature Phenotypes neurodevelopmental disorder, MONDO:0700092 Tags Q4_25_promote_green
Red List (low evidence)	AARS	1 review	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes Charcot-Marie-Tooth disease, axonal, type 2N, OMIM:613287 Charcot-Marie-Tooth disease axonal type 2N, MONDO:0013212 Tags new-gene-name
Red List (low evidence)	ALAS2	0 reviews	X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)	Sources Expert Review Red Tags
Red List (low evidence)	ATN1	1 review	Other	Sources Expert Review Red Phenotypes Dentatorubral-pallidoluysian atrophy, OMIM:125370 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	ATXN1	1 review	Other	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 1, OMIM:164400 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	ATXN10	1 review	Other	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 10, OMIM:603516 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	ATXN2	1 review	Other	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 2, OMIM:183090 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	ATXN3	1 review	Other	Sources Expert Review Red Phenotypes Machado-Joseph disease, OMIM:109150 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	ATXN7	1 review	Other	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 7, OMIM:164500 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	ATXN8	1 review	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 8 Tags ensembl_ids_known_missing
Red List (low evidence)	BEAN1	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 31 117210 Tags
Red List (low evidence)	BRF1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Cerebellofaciodental syndrome 616202 Tags
Red List (low evidence)	CACNB4	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes Episodic ataxia, type 5 Episodic Ataxia Tags
Red List (low evidence)	CCDC88C	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes autosomal dominant spinocerebellar ataxia Tags
Red List (low evidence)	CCT5	1 review	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Literature Phenotypes ?Neuropathy, hereditary sensory, with spastic paraplegia, OMIM:256840 Tags
Red List (low evidence)	CYP2U1	3 reviews 2 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red NHS GMS Phenotypes Spastic paraplegia 56, autosomal recessive OMIM:615030 hereditary spastic paraplegia 56 MONDO:0014015 Tags
Red List (low evidence)	DAB1	2 reviews 2 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes cerebellar ataxia, MONDO:0000437 Tags
Red List (low evidence)	DMXL2	2 reviews 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes ?Polyendocrine-polyneuropathy syndrome, OMIM:616113 Tags
Red List (low evidence)	DYNC1H1	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes Charcot Marie Tooth, SMA, Intellectual disability Tags
Red List (low evidence)	ELOVL5	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 36 (#615957) Tags
Red List (low evidence)	EXOSC1	2 reviews 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Literature Phenotypes Pontocerebellar hypoplasia Tags
Red List (low evidence)	FMR1	3 reviews 2 red	X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)	Sources Expert Review Red NHS GMS Phenotypes Fragile X tremor/ataxia syndrome, OMIM:300623 Tags nucleotide-repeat-expansion
Red List (low evidence)	FRMD4A	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Corpus callosum, agenesis of, with facial anomalies and cerebellar ataxia, 616819 Tags
Red List (low evidence)	GLS_GCA STR	1 review 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Literature Phenotypes Global developmental delay, progressive ataxia, and elevated glutamine, OMIM:618412 Tags NGS Not Validated STR
Red List (low evidence)	MTPAP	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Ataxia, spastic, 4, Tags
Red List (low evidence)	NAGLU	0 reviews	BOTH monoallelic and biallelic, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Sensory neuropathy turning into a mild sensory ataxia (AD). Also Sanfilippo syndrome B (AR) (OMIM #252920) Tags
Red List (low evidence)	NMNAT2	1 review 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Phenotypes hydrops fetalis cystic hygroma bilateral hypoplastic lungs hydrocephalus hypoplastic cerebellum severely reduced skeletal muscle mass or absence flexion contractures of all extremities micrognathia cleft palate hydropic placenta Tags
Red List (low evidence)	NOP56	0 reviews	Other - please specifiy in evaluation comments	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 36, OMIM:614153 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	PAX2	0 reviews	Unknown	Sources Expert Review Red Phenotypes Ataxia,spastic2,autosomalrecessive(2) Tags
Red List (low evidence)	PCLO	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Pontocerebellar Hypoplasia type 3 Pontocerebellar hypoplasia 3 homozygous non-sense variant identified in the affected individuals of a single pedigree. Tags
Red List (low evidence)	PIK3R5	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Ataxia-oculomotor apraxia 3 Tags
Red List (low evidence)	POMK	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 12 615249 Tags
Red List (low evidence)	PPP2R2B	1 review	Other	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 12, OMIM:604326 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	PRICKLE1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Epilepsy, progressive myoclonic 1B, OMIM:612437 Tags
Red List (low evidence)	RNU12	1 review 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Literature Phenotypes ?Spinocerebellar ataxia, autosomal recessive 33, OMIM:620208 Tags
Red List (low evidence)	RUBCN	2 reviews 1 green	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Spinocerebellar ataxia, autosomal recessive 15, OMIM:615705 Tags founder-effect
Red List (low evidence)	SAR1B	2 reviews 2 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red NHS GMS Phenotypes Chylomicron retention disease, OMIM:246700 Tags
Red List (low evidence)	SYT14	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Spinocerebellarataxia,autosomalrecessive11,614229 Tags
Red List (low evidence)	TBP	1 review	Other	Sources Expert Review Red Phenotypes Spinocerebellar ataxia 17, OMIM:607136 Tags currently-ngs-unreportable nucleotide-repeat-expansion
Red List (low evidence)	TDP1	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Spinocerebellar ataxia, autosomal recessive with axonal neuropathy Tags
Red List (low evidence)	THAP11_CAG STR	1 review 1 red	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Literature Phenotypes Spinocerebellar ataxia 51, OMIM:620947 Tags NGS Not Validated STR
Red List (low evidence)	TPR	1 review 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Literature Phenotypes Cerebellar ataxia, MONDO:0000437 Tags
Red List (low evidence)	TRIP4	2 reviews 1 red	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Literature Phenotypes cerebellar hypoplasia and spinal muscular atrophy (PCH1) and congenital bone fractures. Tags
Red List (low evidence)	TUBB	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Red Phenotypes Cortical dysplasia, complex, with other brain malformations 6, 615771 Tags
Red List (low evidence)	UBR4	0 reviews	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Phenotypes Episodic ataxia Tags
Red List (low evidence)	ZFHX3	2 reviews 1 red	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Expert Review Red Literature Phenotypes Spinocerebellar ataxia 4, OMIM:600223 spinocerebellar ataxia type 4, MONDO:0010847 Tags STR
Red List (low evidence)	ZFHX3_GGC STR	1 review 1 green	MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown	Sources Literature Phenotypes Spinocerebellar ataxia 4, OMIM:600223 Tags NGS Not Validated STR
Red List (low evidence)	ZFYVE26	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Autosomal recessive spastic paraplegia 15 (#270700) complex form of the disease including ataxia. Pyle et al. (2015), Brain, 138, pp.276-283. Implicated in undiagnosed ataxia. Tags
Red List (low evidence)	ZNF592	0 reviews	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Phenotypes Spinocerebellar ataxia, autosomal recessive 5 Tags
No list	HTT_CAG STR	2 reviews 1 green	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert list Expert Review Removed NHS GMS Phenotypes Huntington disease, OMIM:143100 Tags curated_removed STR
No list	JKAMP	1 review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Removed Literature Phenotypes neurodevelopmental disorder, MONDO:0700092 Tags curated_removed

Major version comments

2025-04-30 16:19 Arina Puzriakova (Genomics England Curator) promoted panel to 8.0
The content of this panel has been updated in accordance with changes agreed with the NHS Genomic Medicine Service. The panel was promoted to the next major version (8.0) following this.

2024-10-30 12:17 Arina Puzriakova (Genomics England Curator) promoted panel to 7.0
The content of this panel has been updated in accordance with changes agreed with the NHS Genomic Medicine Service. The panel was promoted to the next major version (7.0) following this.

2024-08-07 16:18 Eleanor Williams (Genomics England Curator) promoted panel to 6.0
The content of this panel has been updated in accordance with changes agreed with the NHS Genomic Medicine Service. The panel was promoted to the next major version (6.0) following this.

2024-05-01 12:41 Achchuthan Shanmugasundram (Genomics England Curator) promoted panel to 5.0
The content of this panel has been updated in accordance with changes agreed with the NHS Genomic Medicine Service. The panel was promoted to the next major version (5.0) following this.

2023-03-22 14:58 Arina Puzriakova (Genomics England Curator) promoted panel to 4.0
The content of this panel has been updated in accordance with changes agreed with the NHS Genomic Medicine Service. The panel was promoted to the next major version (4.0) following this.

2022-11-30 14:20 Arina Puzriakova (Genomics England Curator) promoted panel to 3.0
The content of this panel has been updated in accordance with changes agreed with the NHS Genomic Medicine Service. The panel was promoted to the next major version (3.0) following this.

2019-12-11 17:10 Louise Daugherty (Genomics England Curator) promoted panel to 2.0
The content of this panel (version 1.7) was signed off under NHS Genomic Medicine Service governance on (11/12/019). The panel was promoted to the next major version (version 2.0) as a result of this.

2019-01-09 17:56 Louise Daugherty (Genomics England Curator) promoted panel to 1.0
Checked against super panel made up of the panel constituents. Ready to promote to version 1.

Ataxia and cerebellar anomalies - narrow panel (Version 8.63)

39 reviewers

338 Entities

192 reviewed, 234 green

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