PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19322075-3	2009	Thus, we studied whether human recombinant INF-alpha (rIFN-alpha) would reinstate morphine-conditioned place preference (CPP) in rats.	Morphine	82-90	interferon alpha 17	Homo sapiens	43-52