| Namespace | disease_ontology | Obsolete | false |
| description | An optic atrophy characterized by delayed psychomotor development, intellectual disability, ataxia, optic atrophy, and leukoencephalopathy consistent with mitochondrial dysfunction that has_material_basis_in homozygous or compound heterozygous mutation in the YME1L1 gene on chromosome 10p12.1. |
