Immunogen sequence: NASTSASNTV SGTVPVVPEP EVTSIVATVV DNENTVTIST EEQAQLTSTP AIQDQSVEVS SNTGEETSKQ ETVADFTP Highest antigen sequence identity to the following orthologs: Mouse - 76%, Rat - 73%. FNBP3, Formin-binding protein 3, is a 957 amino acid protein e