PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10744661-6	2000	In alpha-toxin-permeabilized strips at pCa 6.7, contractile force and CPI-17 phosphorylation were proportional in response to histamine, guanosine 5"-O-(gamma-thiotriphosphate), and histamine plus guanyl-5"-yl thiophosphate, implying that histamine increased CPI-17 phosphorylation through activation of G proteins.	guanosine 5"-o-	137-152	protein phosphatase 1 regulatory inhibitor subunit 14A	Homo sapiens	70-76