Immunogen sequence: LSPENVDDVL AVATFLQMQD IITACHALKS LAEPATSPGG NAEALATEGG DKRAKEEKVA TSTLSRLEQA GRSTPIGPSR DLKEERGGQA QSAASGAEQT EKADAPREPP PVELKPDPTS GMAAAEAEAA LSESSEQEME VE Highest antigen sequence identity to the following orthologs: Mouse - 80%, Ra