Immunogen sequence: VSLEVIPNWL GPLQNLLHIR AVGTNSTLHY VWSSLGPLAV VMVATNTPHS TLSVNWSLLL SPEPDGGLMV LPKDSIQFSS ALVFTRLLEF DSTNVSDTAA KPLGRPYPPY SLADFSWNNI TDSLDPATLS ATFQGHPMND PTRT Highest antigen sequence identity to the following orthologs: Mouse - 77%,