Immunogen sequence: PLSHLESDGKS STSSDSGRSM KWSARAMIPR QRYDFTGTPG RKVDVSDITD PLQYFELFFT EELVSKITRE TNAQAALLAS KPPGPKGFSR MDKWKD Highest antigen sequence identity to the following orthologs: Mouse - 22%, Rat - 24%. The piggyBac family of proteins, found in