>sp|C5C3W5|RL21_BEUC1 Large ribosomal subunit protein bL21 OS=Beutenbergia cavernae GN=rplU MVYAIVKAGGRQEKVSVGDIVVVDRVGGEVGDTIELTPILLVDGDKVTNGKDLADVRVSA EIVRPEKGPKITILKFKNKTGYRKRQGHRQKLTRLKVTDIA