A: The variant NC_000021.9:g.34370518G>A in gene KCNE2 is classified as 'Likely_benign' for not_provided|Cardiovascular_phenotype|Long_QT_syndrome_6|Long_QT_syndrome. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MedGen:CN230736|MONDO:MONDO:0013370,MedGen:C3150953,OMIM:613693,Orphanet:101016,Orphanet:768|MONDO:MONDO:0002442,MeSH:D008133,MedGen:C0023976. Review status: criteria provided, multiple submitters, no conflicts.