Immunogen sequence: MLRWTVHLEG GPRRVNHAAV AVGHRVYSFG GYCSGEDYET LRQIDVHIFN AVSLRWTKLP PVKSAIRGQA PVVPYMRYGH STVLID Highest antigen sequence identity to the following orthologs: Mouse - 97%, Rat - 97%. The BTB (Broad-Complex, Tramtrack and Bric a brac) do