Immunogen sequence: SALLLPAAGL DDVSLPVAPR YHLLLVAAKR QKAQVTGDPG AVLWLEEIRQ GVVRANQDTN TAQRMALGVA AINQAIKEGK AAQTERVL Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 93%. IQGAP3 (IQ motif containing GTPase activating prote