Immunogen sequence: PSLLRERELF KKRALSTPVV EKRSASSESS SSSSKKKKTK VEHGGSSGSK QNSDHSNGSF NLKALSGSSG YKFGVL Highest antigen sequence identity to the following orthologs: Mouse - 91%, Rat - 91%. The general transcription factor IIE (TFIIE) is part of the RNA