A: The variant NC_000019.10:g.35032572G>A in gene SCN1B is classified as 'Uncertain_significance' for Brugada_syndrome_5|Cardiovascular_phenotype|Childhood_absence_epilepsy|Generalized_epilepsy_with_febrile_seizures_plus,_type_1. Molecular consequence: SO:0001583: missense_variant,SO:0001623: 5_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0013015,MedGen:C2748541,OMIM:612838,Orphanet:130,Orphanet:871|MedGen:CN230736|MONDO:MONDO:0010826,MedGen:C4281785,OMIM:PS600131,Orphanet:64280|MONDO:MONDO:0011416,MedGen:C1858672,OMIM:604233,Orphanet:36387. Review status: criteria provided, multiple submitters, no conflicts.