Immunogen sequence: FALFDRNHDG SIDFREYVIG LAVLCNPSNT EEIIQVAFKL FDVDEDGYIT EEEFSTILQA SLGVPDLDVS GLFKEIAQGD SISYEEFKSF ALKHPEYAKI FTTYLDLQTC HVFSLPKEVQ TTPSTASNKV SPE Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 92%. T