PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18652829-1	2008	A peptide constrained to a conformation of second extracellular loop of human prostaglandin-E(2) (PGE(2)) receptor subtype3 (hEP3) was synthesized.	Prostaglandins E	78-93	prostaglandin E receptor 3	Homo sapiens	125-129	
18652829-5	2008	This study found that the non-conserved S211 and R214 of the hEP3 are involved in PGE(2) recognition, and implied that the corresponding residues in other subtype receptors could be important to distinguish the different configurations of PGE(2) ligand recognition sites.	Prostaglandins E	82-85	prostaglandin E receptor 3	Homo sapiens	61-65	
18652829-5	2008	This study found that the non-conserved S211 and R214 of the hEP3 are involved in PGE(2) recognition, and implied that the corresponding residues in other subtype receptors could be important to distinguish the different configurations of PGE(2) ligand recognition sites.	Prostaglandins E	239-242	prostaglandin E receptor 3	Homo sapiens	61-65