Immunogen sequence: IRELILGSET PSSPRAGQLL EVLQDAEAAV AGPSHAPDTS DVGATLLVSD GTHSVRCLVT REALDTSDWE EKEFGFRGTE GRLLLLQDCG VHVQVA Highest antigen sequence identity to the following orthologs: Mouse - 80%, Rat - 79%. This gene encodes a uridine 5' -monophosph