PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21219098-3	2011	In addition, it is not known if the presentation of PTH by adding the amino acid sequence Arg-Gly-Asp (RGD) is essential for its osteopromotive effect.	arginyl-glycyl-aspartic acid	90-101	parathyroid hormone	Homo sapiens	52-55	
17386063-2	2007	AIM: The aim of the present study was to test the hypothesis that an arginine-glycine-aspartic acid (RGD) modified polyethylene glycol-based matrix (PEG) containing covalently bound peptides of the parathyroid hormone (PTH(1-34)) enhances bone regeneration to a degree similar to autogenous bone.	arginyl-glycyl-aspartic acid	69-99	parathyroid hormone	Homo sapiens	219-222