PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2386199-3	1990	In the present study, the effect of heparin on the content and regional distribution of elastin, collagen, and proteoglycans (PGs) in blood vessels following experimental injury was determined.	Heparin	36-43	elastin	Rattus norvegicus	88-95	
2386199-6	1990	Heparin treatment inhibited intimal thickening and decreased the elastin content in the ECM domain in the upper and lower arterial intima.	Heparin	0-7	elastin	Rattus norvegicus	65-72