PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2720912-4	1989	Acetylcholine synthesis was indicated by monoclonal antibody labeling of choline acetyltransferase.	Acetylcholine	0-13	choline O-acetyltransferase	Rattus norvegicus	73-98