Immunogen sequence: RGFVVAVPEH RDRSAATTYF CKQAPEENQP TNESLQEEWI PFRRVEEGEK EFHVRNPQVH QRVSECLRVL KILQEVTAGQ TVFNILPGGL DLMTLKGNID MSRVAVMGHS Highest antigen sequence identity to the following orthologs: Mouse - 74%, Rat - 76%. Has a marked selectivity fo