PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
898289-0	1977	Alien histocompatibility determinants on the cell surface of sarcomas induced by methylcholanthrene.	Methylcholanthrene	81-99	COP9 signalosome subunit 2	Homo sapiens	0-5