Immunogen sequence: VSTGIQTSTS SCQPYKVQSN GDFSKNSFLT PDNAVDITTG TNSCLSNSEH SKDPGFGQMD ELQLEDLGDD DLQFEDPAED IGTTEEVIEL SDDSEDELAF GENDNRENKA MPCQVCKKVL EPNIQLIRQH ARDHVDLL Highest antigen sequence identity to the following orthologs: Mouse - 88%, Rat - 8