Immunogen sequence: RDSIPSEVDYE TRQGVYSICL QLARFLLVGQ TMPTLLDEDL TKDGIEALSS RPFRNVSRQT SRQMSLCGTP EKSSYRQLSV SDRSSIRVEE IIPAARVAIQ TMEVS Highest antigen sequence identity to the following orthologs - mouse 98%, rat 97%. Modification of cellular proteins