PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8510070-4	1993	The latter was for 77 +/- 4% due to the presence of the motilin-receptor complex as estimated with PEG-precipitation.	Polyethylene Glycols	99-102	promotilin	Oryctolagus cuniculus	56-63