PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7796137-2	1995	Methionine-enkephalin (10(-8), 10(-6) M), an endogenous mu opioid agonist, produced pial artery dilation that was attenuated by L-nitroarginine (LNA, 10(-6) M), an NO synthase inhibitor (10 +/- 1 vs. 4 +/- 1 and 16 +/- 1 vs. 7 +/- 1% for 10(-8), 10(-6) M methionine-enkephalin, respectively).	H-Arg(NO2)-OH	128-143	proenkephalin	Sus scrofa	11-21	
7796137-2	1995	Methionine-enkephalin (10(-8), 10(-6) M), an endogenous mu opioid agonist, produced pial artery dilation that was attenuated by L-nitroarginine (LNA, 10(-6) M), an NO synthase inhibitor (10 +/- 1 vs. 4 +/- 1 and 16 +/- 1 vs. 7 +/- 1% for 10(-8), 10(-6) M methionine-enkephalin, respectively).	H-Arg(NO2)-OH	128-143	proenkephalin	Sus scrofa	266-276