PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 546451-1 1979 The activity of locust ganglia cholinesterase is found to depend on concentrations of acetylthiocholine (ATC), propionylthiocholine (PTC) and butyrylthiocholine (BTC); that of carboxylesterase--on concentration of p-nitrophenylacetate (25 degrees, pH 7,5). 4-nitrophenyl acetate 214-234 butyrylcholinesterase Homo sapiens 31-45