A: The variant NC_000019.10:g.49182608G>A in gene HRC is classified as 'Conflicting_classifications_of_pathogenicity' for Brugada_syndrome|not_specified|Progressive_familial_heart_block_type_IB|not_provided|Progressive_familial_heart_block,_type_1A|Cardiovascular_phenotype. Molecular consequence: SO:0001583: missense_variant,SO:0001623: 5_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0015263,MedGen:C1142166,OMIM:PS601144,Orphanet:130|MedGen:CN169374|MONDO:MONDO:0011474,MedGen:C1970298,OMIM:604559,Orphanet:871|MedGen:C3661900|MONDO:MONDO:0007240,MedGen:C1879286,OMIM:113900,Orphanet:871|MedGen:CN230736. Review status: criteria provided, conflicting classifications.