Immunogen sequence: QVFKSLCREE AETPAEATGK PQRDEAGPQR QLPALDGSLM GPESPPAQEE EAPVSPHKKP APQKRRRAKK ARLLGPTVML GGCEFSRQRL QAFGLNPKRL HFR Highest antigen sequence identity to the following orthologs: Mouse - 58%, Rat - 61%. This gene overlaps with the gene f