111364-77-3 Pancreastatin (pig), 2-L-glutamic acid-3-L-serine-4-L-arginine-4a-endo-L-serine-4b-endo-L-glutamic acid-6-L-leucine-8-L-valine-14-L-proline-21-L-aspartic acid-27-L-glutamic acid-28-L-glutamine-32-L-glutamine-33a-endo-L-lysine-39-L-methionine-41-L-valine-42-L-valine- Pancreastatin, human Pancreastatin-52