Peptide sequence: SLQAALQPIV SSLNVSVDGN GEFIVRMALF QDQNYTNPYE GDAVELSVES Sequence homology: Cow: 79%; Horse: 92%; Human: 100%; Mouse: 92%; Pig: 79%; Rat: 92%. GP2 is component of pancreatic secretory (zymogen) granule. The exact function of GP2 remains u