A: The variant NC_000020.11:g.33412663C>T in gene SNTA1 is classified as 'Conflicting_classifications_of_pathogenicity' for Cardiovascular_phenotype|Brugada_syndrome|Long_QT_syndrome. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:CN230736|MONDO:MONDO:0015263,MedGen:C1142166,OMIM:PS601144,Orphanet:130|MONDO:MONDO:0002442,MeSH:D008133,MedGen:C0023976. Review status: criteria provided, conflicting classifications.