Immunogen sequence: SKVSLTPDFS ACRAYWKTTL SAEQNAHMEA VLQRSAAHMR HLLMSQQTLR NVPPIVFVQD KGNAALAELD QLLAVADFGP RDERDNFVQN DFR Highest antigen sequence identity to the following orthologs: Mouse - 72%, Rat - 74%. RBFA is a protein coding gene and also known