A: The variant NC_000020.11:g.13801644A>C in gene NDUFAF5 is classified as 'Likely_benign' for Leigh_syndrome|not_provided. Molecular consequence: SO:0001619: non-coding_transcript_variant,SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0009723,MedGen:C2931891,OMIM:256000,Orphanet:506|MedGen:C3661900. Review status: criteria provided, single submitter.