PR:000000886	voltage-gated potassium channel subunit KCNQ1 sequence variant G269D (human)	hKCNQ1/var:G269D|UniProtKB:P51787-1, Gly-269, CHEBI:29958|voltage-gated potassium channel subunit KCNQ1 sequence variant 72 (human)		associated_with_disease_progression	DOID:2843	long QT syndrome			PMID:10704188	EXP	NCBITaxon:9606		UniProtKB_VAR:VAR_001524	20080601	PRO:CNA