PR:000000858 voltage-gated potassium channel subunit KCNQ1 sequence variant Y184S (human) hKCNQ1/var:Y184S|UniProtKB:P51787-1, Tyr-184, CHEBI:29999|voltage-gated potassium channel subunit KCNQ1 sequence variant 47 (human) associated_with_disease_progression DOID:2843 long QT syndrome PMID:10220144 EXP NCBITaxon:9606 UniProtKB_VAR:VAR_008125 20080601 PRO:CNA