PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11798872-6	2001	The activation of ERK1/2 by ATP was blocked by the P2 purinoceptor antagonist, suramin with an inhibitory rate of 82% +/- 9% for 1E8 and an inhibitory rate of 81% +/- 6% for 2B4.	Suramin	79-86	pyrimidinergic receptor P2Y6	Homo sapiens	51-66