A: The variant NC_000021.9:g.34449522_34449523delinsTC in gene KCNE1 is classified as 'Conflicting_classifications_of_pathogenicity' for Cardiovascular_phenotype|Long_QT_syndrome|not_specified. Molecular consequence: SO:0001583: missense_variant. Variant type: Indel. Disease database links: MedGen:CN230736|MONDO:MONDO:0002442,MeSH:D008133,MedGen:C0023976|MedGen:CN169374. Review status: criteria provided, conflicting classifications.