Immunogen sequence: PKQTEGFRKR WFTMDDRRLM YFKDPLDAFA RGEVFIGSKE SGYTVLHGFP PSTQGHHWPH GITIVTPDRK FLFACETESD QREWVAAFQK AVDRPMLPQE YAVE Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 94%. Centaurin alpha-1 (ADAP1, ArfGAP