A: The variant NC_000020.11:g.13801583C>T in gene NDUFAF5 is classified as 'Conflicting_classifications_of_pathogenicity' for Inborn_genetic_diseases|Leigh_syndrome|Mitochondrial_complex_1_deficiency,_nuclear_type_16. Molecular consequence: SO:0001583: missense_variant,SO:0001619: non-coding_transcript_variant. Variant type: single_nucleotide_variant. Disease database links: MeSH:D030342,MedGen:C0950123|MONDO:MONDO:0009723,MedGen:C2931891,OMIM:256000,Orphanet:506|MONDO:MONDO:0032621,MedGen:C4748785,OMIM:618238. Review status: criteria provided, conflicting classifications.