PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9250575-9	1997	Abdominal contractions induced by AA and CGRP were blocked by two antinociceptive drugs, mu-and kappa-opioid agonists, morphine and (+/-)-U-50,488H, respectively.	Morphine	119-127	calcitonin-related polypeptide alpha	Rattus norvegicus	41-45