PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1434041-2	1992	Fibronectin was purified from blood bank homologous plasma by gelatin-Sepharose 4B affinity chromatography.	Sepharose	70-82	fibronectin 1	Homo sapiens	0-11