Immunogen sequence: ATLEAIFDAD VKASCFPSSF SNVWHLYALA SVLQRNIYSI YPMRNLKIRP YFNRVIRPRR CDHVPSTLHI MWAGQPLTSH FFRHQYFAPV VGLEEVEAEG APGVAPALPA LAPLSSPAKT LELLNREPGL SYSHLC Highest antigen sequence identity to the following orthologs: Mouse - 81%, Rat - 82%