Immunogen sequence: ALNNAWQLHR ICCQDAQVDL LAFRRYIACV YLESNADTTS QGRRSRRLET ESRFDMIGHW IIHQDKRTRC ALCHSQTNTR CEKCQKGVHA KCFREY Highest antigen sequence identity to the following orthologs: Mouse - 24%, Rat - 26%. The piggyBac family of proteins, found in