PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6602941-4	1983	Fibronectin bound tightly to gelatin-Sepharose and C1q-Sepharose and this binding could be inhibited by gelatin but not by C1q.	Sepharose	55-64	complement C1q A chain	Homo sapiens	51-54