PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3711064-4 1986 The actions of U46619 were inhibited by an antagonist for the thromboxane A2 (TXA2) receptor. 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid 15-21 thromboxane A2 receptor Rattus norvegicus 62-92