PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18587855-5	1989	FN levels were slightly lower in the culture medium of the cells grown on DEAE-dextran.	DEAE-Dextran	74-86	fibronectin 1	Homo sapiens	0-2