A: The variant NC_000019.10:g.35995870C>T in gene SDHAF1 is classified as 'Uncertain_significance' for not_provided|Mitochondrial_complex_II_deficiency,_nuclear_type_1. Molecular consequence: SO:0001624: 3_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MONDO:MONDO:0100294,MedGen:C5700310,OMIM:252011,Orphanet:3208. Review status: criteria provided, multiple submitters, no conflicts.