>tr|A0A2U3Y8D4|A0A2U3Y8D4_LEPWE DNA-directed RNA polymerases I, II, and III subunit RPABC4 OS=Leptonychotes weddellii GN=POLR2K MDTQKDVQPPKQQPMIYICGECHTENEIKSRDPIRCRECGYRIMYKKRTKRLVVFDAR