Wikipedia
Mucrolysin
Mucrolysin (, Trimeresurus metalloendopeptidase A, mucrotoxin A) is an enzyme. This enzyme catalyses the following chemical reaction
Cleavage of Ser-His, His-Leu, Ala-Leu, Leu-Tyr and Tyr-Leu bonds in insulin B chainThis endopeptidase from the venom of Chinese habu snake ( Trimeresurus mucrosquamatus).