PR:000000839	voltage-gated potassium channel subunit KCNQ1 sequence variant A341V (human)	hKCNQ1/var:A341V|UniProtKB:P51787-1, Ala-341, CHEBI:30015|voltage-gated potassium channel subunit KCNQ1 sequence variant 3 (human)		associated_with_disease_progression	DOID:2843	long QT syndrome			PMID:10704188|PMID:8818942|PMID:8872472|PMID:9570196	EXP	NCBITaxon:9606		UniProtKB_VAR:VAR_001539	20080601	PRO:CNA