PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16415903-4 2006 The ability of agonists to catalyse the MOR-dependent GDP/[(35)S]GTP(gamma)S exchange was then compared for G(alphai1) and G(alphaoA). Guanosine Diphosphate 54-57 opioid receptor mu 1 Homo sapiens 40-43