Immunogen sequence: SSNATQVVTD IGITDATVTE LIPGSSYTVE IFAQVGDGIK SLEPGRKSFC TDPASMASFD CEVVPKEPAL VLKWTCPPGA NAGFELEVSS GAWNNATHLE SCSSENGTEY RTEVTYLNFS TSYNISITTV SCGKMAAPTR NTCTTG. CD148 is a highly glycosylated transmembrane protein of up to 250 kDa, c