ID 3.4.21.71 DE pancreatic elastase II. CA Preferential cleavage: Leu-|-Xaa, Met-|-Xaa and Phe-|-Xaa. Hydrolyzes CA elastin. CC -!- Formed by activation of proelastase II from mammalian pancreas by CC trypsin. CC -!- Usually, only one of the pancreatic elastases (see also EC 3.4.21.36) CC is expressed in a given species; human pancreatic elastase is of type CC II. CC -!- Belongs to peptidase family S1. DR Q29461, CEL2A_BOVIN; P08217, CEL2A_HUMAN; P05208, CEL2A_MOUSE; DR P08419, CEL2A_PIG ; P00774, CEL2A_RAT ; P08218, CEL2B_HUMAN; //