Rebecca Foulger Phenotypes for gene: TWNK were changed from Disorders of mitochondrial DNA maintenance and integrity; Progressive external ophthalmoplegia, autosomal dominant, 3, 609286Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), 271245; Mitochondrial DNA Depletion Syndrome; Progressive External Ophthalmoplegia with Mitochondrial DNA Deletions (monoallelic); Mitochondrial Membrane Protein-Associated Neurodegeneration (biallelic); Mitochondrial DNA Depletion Syndrome (biallelic) to Disorders of mitochondrial DNA maintenance and integrity; Progressive external ophthalmoplegia, autosomal dominant, 3, 609286; Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), 271245; Mitochondrial DNA Depletion Syndrome; Progressive External Ophthalmoplegia with Mitochondrial DNA Deletions (monoallelic); Mitochondrial Membrane Protein-Associated Neurodegeneration (biallelic); Mitochondrial DNA Depletion Syndrome (biallelic)