PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14972658-2 2004 Cholecystokinin (CCK) is co-localized with dopamine (DA) in up to 90% of mesolimbic DA neurons. Dopamine 43-51 cholecystokinin Rattus norvegicus 0-15 14972658-2 2004 Cholecystokinin (CCK) is co-localized with dopamine (DA) in up to 90% of mesolimbic DA neurons. Dopamine 43-51 cholecystokinin Rattus norvegicus 17-20 14972658-2 2004 Cholecystokinin (CCK) is co-localized with dopamine (DA) in up to 90% of mesolimbic DA neurons. Dopamine 53-55 cholecystokinin Rattus norvegicus 0-15