PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1293431-2	1992	Because AChE shows substrate specificity and hydrolyzes acetylthiocholine but not butrylthiocholine, this parasitic enzyme is likely a true acetylcholinesterase.	Acetylthiocholine	56-73	acetylcholinesterase	Bos taurus	140-160	
3970723-2	1985	Acetylcholinesterase was purified from bovine caudate nucleus by affinity chromatography to a specific activity of 1.1 mmoles acetylthiocholine X hr-1 X (mg protein)-1.	Acetylthiocholine	126-143	acetylcholinesterase	Bos taurus	0-20	
1009118-4	1976	The presence of a substrate (acetylthiocholine) decreased the rate of inactivation of bovine erythrocyte acetylcholinesterase by sodium dodecyl sulphate, but increased the rate of inactivation by propanol.	Acetylthiocholine	29-46	acetylcholinesterase	Bos taurus	105-125	
1238116-6	1975	With either of these inhibitors the measured rate of inactivation of eel acetylcholinesterase is the same whether activity is determined with this poor substrate or with a good substrate, acetylthiocholine.	Acetylthiocholine	188-205	acetylcholinesterase	Bos taurus	73-93