>5u0s_e mol:protein length:210 RNA polymerase II subunit Rpb5MSAEEKNIVRVFRAWKTAHQLVHDRGYGVSQAELDLTLDQFKAMHCGMGRNLDRTTLSFYAKPSNDSNKGTIYIEFAKEPSVGIKEMRTFVHTLGDHNHKTGILIYANSMTPSAAKIIATVTGQFTIETFQESDLIVNITHHELVPKHILLSPDEKKELLDRYKLRETQLPRIQLADPVARYLGLKRGEVVKIVRRSETSGRYNSYRICA