PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25881041-10	2015	In addition, both MMPIP and PPG acted as inverse agonists at mGluR7, and agonists at mGluR8.	ppg	28-31	glutamate receptor, metabotropic 8	Mus musculus	85-91	
19369363-7	2009	Furthermore, the selective mGluR4 agonist ACPT-III and mGluR8 agonist PPG were effective at reducing the field potential, whereas agonists selective for mGluR6 and 7 were not.	ppg	70-73	glutamate receptor, metabotropic 8	Mus musculus	55-61