Immunogen sequence: SQCNLYMAAR KAVRKRPNQA LLENIALYLT HMLKIFGAVE EDSSLGFPVG GPGTSLSLEA TVMPYLQVLS EFREGVRKIA REQKVPEILQ LSDALRDNIL PELGVRFEDH EGLPTVVKLV DRNTLLKERE EKRRVE Highest antigen sequence identity to the following orthologs: Mouse - 86%, Rat - 86%