PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2463183-2	1988	Guanine nucleotides reduced the binding of 125I-CCK-octapeptide (CCK8) to acinar cell membranes, with the rank order of potency being guanyl-5"-yl imidodiphosphate (Gpp(NH)p) greater than GTP greater than GDP greater than GMP.	Guanosine Diphosphate	205-208	cholecystokinin	Rattus norvegicus	48-51