PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6840242-2	1983	It is possible to measure AChE activity in human plasma in spite of high butyrylcholinesterase activity if acetyl-beta-methylcholine is used as the substrate and butyrylcholinesterase is inhibited by iso-OMPA.	Methacholine Chloride	107-132	acetylcholinesterase (Cartwright blood group)	Homo sapiens	26-30	
4556090-0	1972	Influence of acetyl- -methylcholine, carbamoylcholine, and bis-pyridinium compounds on the activity of acetylcholinesterase.	Methacholine Chloride	13-35	acetylcholinesterase (Cartwright blood group)	Homo sapiens	103-123	
7336361-4	1981	Vesicle cholinesterase activity was enriched and had a substrate preference consistent with that of acetylcholinesterase (acetylcholine greater than acetyl-beta-methylcholine greater than butyryl-choline).	Methacholine Chloride	149-174	acetylcholinesterase (Cartwright blood group)	Homo sapiens	100-120