Immunogen sequence: IQVPNQEFGL SENEPGTNFV YAQFDGIMGL AYPALSVDEA TTAMQGMVQE GALTSPVFSV YLSNQQGSSG GAVVFGGVDS SLYTGQI Highest antigen sequence identity to the following orthologs: Mouse - 77%, Rat - 78%. Pepsin is one of the main proteolytic enzymes secret