{{Rsnum
|rsid=147077598
|Summary=rare variant
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Chromosome=2
|Orientation=plus
|Gene=DARS
|position=135907342
|Gene_s=DARS
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}Rare mutation leading (when present in two copies or in addition to another mutation) to hypomyelination with brainstem and spinal cord involvement and leg spasticity.{{PMID|23643384|OA=1
}}

See also: [http://omim.org/entry/603084 OMIM 603084]