Immunogen sequence: LRREPMLRMQ EGEGHSQLCL DRLQLEAIHK VRFSPNLDSY GWLVSGGQSG LVRIHFVRGL ASPLGHRMQL ESRAHFNAMF QPSSPTRRPG FSPTSH Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 92%. Required for RNA polymerase III-mediated t