Immunogen sequence: MSVRLPQSID RLSSLSSLGD SAPERKSPSH HRQPSDASET TGLVQRCVII QKDQHGFGFT VSGDRIVLVQ SVRPGGAAMK AGVKEGDRII KVNGTMVTNS. ARHGEF11 is a 1527 amino acid protein with tandem dbl homology and pleckstrin homology domains, PDZ domain, two proline ric