Immunogen sequence: QPCGPNMSEV SCKKRDDYLE WPEYFMAVAF LSAQRSKDPN SQVGACIVNS ENKIVGIGYN GMPNGCSDDV LPWRRTAENK LDTKYPYVCH A Highest antigen sequence identity to the following orthologs: Mouse - 90%, Rat - 90%. The protein encoded by this gene catalyzes the