PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9516395-1 1998 BACKGROUND & AIMS: Motilin and erythromycin are prokinetic agents that act on the same receptor in gastrointestinal smooth muscle to cause contraction. Adenosine Monophosphate 12-15 promotilin Oryctolagus cuniculus 23-30