Immunogen sequence: KVTGQNQEQF LLLAKSAKGA ALATLIHQVL EAPGVYVFGE LLDMPNVREL AESDFASTFR LLTVFAYGTY ADYLAEARNL PPLTEAQKNK LRHLSVVTLA AKVKCIPYAV LLEALALRNV RQLEDLVIEA VYADVLRGSL D Highest antigen sequence identity to the following orthologs: Mouse - 99%, Rat