ID 3.4.24.43 DE atroxase. CA Cleavage of 5-His-|-Leu-6, 9-Ser-|-His-10, 10-His-|-Leu-11, 14-Ala-|-Leu- CA 15 and 16-Tyr-|-Leu-17 in insulin B chain. CC -!- A nonhemorrhagic endopeptidase from the venom of the western CC diamondback rattlesnake (Crotalus atrox). CC -!- Cleaves fibrinogen. CC -!- Belongs to peptidase family M12B. DR Q91401, VM1AT_CROAT; //