PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21084310-2	2011	The assembly of KCNQ1 with KCNE1 generates the delayed rectifier current I(Ks) in the heart.	Potassium	75-77	potassium voltage-gated channel subfamily E regulatory subunit 1	Homo sapiens	27-32