And what Chimotrypsin does is it breaks down our peptide bonds and aromatic amino acids. And now let's move on to the third type of proteolytic peptidase, produced by the pancreas, known as the carboxy peptidase. So carboxy peptidase is a proteolytic enzyme that breaks down peptide bonds at the carboxy end of our peptide of our polypeptide. So these are the three different types of peptidases that are released by the pancreas. So, let's summarize what we just discussed. So basically, as the acidicine moves into our lumen of the small intestine, it basically activates the release of our secretin and CCK the kylo cystic ianin by the small intestinal glands found in the villi deep along the villi of our small intestine so secrete and stimulates the release of the pancreatic juice, which includes pancreatic amylase, pancreatic lipase and the pancreatic peptidases.