A: The variant NC_000019.10:g.49157855G>A in gene TRPM4 is classified as 'Benign' for not_specified|not_provided|Progressive_familial_heart_block_type_IB. Molecular consequence: SO:0001623: 5_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:CN169374|MedGen:C3661900|MONDO:MONDO:0011474,MedGen:C1970298,OMIM:604559,Orphanet:871. Review status: criteria provided, multiple submitters, no conflicts.