PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15907917-1 2005 The synaptic enzyme acetylcholinesterase (AChE) terminates transmission at cholinergic synapses by rapidly hydrolysing acetylcholine. Acetylcholine 20-33 acetylcholinesterase (Cartwright blood group) Homo sapiens 42-46