Immunogen sequence: MGVGNKAFRDI APSEEAINDR TVNYVLKCRE VRSRASIAVA PFDHDSLYLG ASNSLPGDPA SCSVLGSLNL HLYRDPALLG LRCPLYPSFP Highest antigen sequence identity to the following orthologs - mouse 77%, rat 80%. Possible role in intracellular signaling and cytosk