Immunogen sequence: HLNDMYAPPDY ASTFTALADN HISHNSSLGY LGAVESKVSY PAPPQVPPTR YSPIPRHMLA EEDFTREPRK IILHK Highest antigen sequence identity to the following orthologs - mouse 99%, rat 99%. Synapse-Associated Protein 102 (SAP102) is one of a family of plasm