A: The variant NC_000020.11:g.13785095_13785097delinsG in gene NDUFAF5 is classified as 'Likely_pathogenic' for Leigh_syndrome. Molecular consequence: SO:0001589: frameshift_variant,SO:0001619: non-coding_transcript_variant,SO:0001623: 5_prime_UTR_variant. Variant type: Indel. Disease database links: MONDO:MONDO:0009723,MedGen:C2931891,OMIM:256000,Orphanet:506. Review status: criteria provided, single submitter.