to compare acetylcholinesterase ( acetylcholine acetylhydrolase , ec 3.1.1.7 ) and butyrylcholinesterase ( acylcholine acylhydrolase , ec 3.1.1.8 ) , we utilized the physical parameter of thermolability .
C0001044
acetylcholine acetylhydrolase
C0008429
acylcholine acylhydrolase