PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16837456-8 2006 P2Y12 receptor inhibitors clinically in use such as clopidogrel are postulated to decrease platelet aggregation through partial inhibition of PAR1 signaling. Clopidogrel 52-63 coagulation factor II thrombin receptor Homo sapiens 142-146