Immunogen sequence: TNVFHLMLCV TSARTHKSTS LCFGHFNSYP SLPLIHDLLL EISFQLSAPH EDARLTPEEL ERASLLQILP EMLGAERGDI LRKADSSTNI FNPRGNLRKF QDFSGQDPNI LLSHLLARIW KPYKKRETPD CFWKYCV Highest antigen sequence identity to the following orthologs: Mouse - 37%, Rat - 34