Immunogen sequence: DRVNLSCGGVS HPIRWVWAPS FPACKGLSKG RRPILWASSS GTPTVPPLQP FVGR Highest antigen sequence identity to the following orthologs - mouse 82%, rat 85%. G6B is a member of the immunoglobulin (Ig) superfamily with 241 amino acids and is a glyco