PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19570262-12	2003	Mutant oncogene, H-ras, was overexpressed in nicotine-treated pancreatic tissue.	Nicotine	45-53	HRas proto-oncogene, GTPase	Rattus norvegicus	17-22