Immunogen sequence: IEHGVNTAED LVREGEIAML GGVGEENEKL WSFTKKASHI QLDSLPEVPL LVDVPCLSAQ LDDSILNIVK DHIFKHGTVA SRPPVQIEEL IEKPGGIIVR WCKVDDDFTA QDYRLQFRKC TSNHFEDVYV GSE Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 89%. M