So let's move on to chymo trypsinogen. Chimotrypsinogen is yet another type of peptidase that is produced by the pancreas and Chimotryptinogen is activated by trypsin. So trypsin actually activates chimotryptinogen into chimotrypsin. 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.