PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24896339-2	2014	Human OCN contains up to three gamma-carboxyglutamic acid (Gla-OCN) residues at positions 17, 21 and 24 which are thought to increase calcium binding strength, improving mechanical properties of the bone matrix.	Calcium	134-141	bone gamma-carboxyglutamate protein	Homo sapiens	6-9	
24896339-2	2014	Human OCN contains up to three gamma-carboxyglutamic acid (Gla-OCN) residues at positions 17, 21 and 24 which are thought to increase calcium binding strength, improving mechanical properties of the bone matrix.	Calcium	134-141	bone gamma-carboxyglutamate protein	Homo sapiens	63-66