Immunogen sequence: PVQFKDCGSV DGVIKEVNVS PCPTQPCQLS KGQSYSVNVT FTSNIQSKSS KAVVHGILMG VPVPFPIPEP DGCKSGINCP IQKDKTYSYL NKLPVKSEYP SIKLVVEWQL QDDKNQSLFC WEIPVQIVSH Highest antigen sequence identity to the following orthologs: Mouse - 81%, Rat - 82%. This