>sp|B8DRP1|RL21_DESVM Large ribosomal subunit protein bL21 OS=Desulfovibrio vulgaris GN=rplU MYAIIETGGKQFRVEEGAKIFVEKLVAEAGSEIVIDKVLMLGGGAFSVGAPYVEGAKVTA EVVEHGRGEKLIVFKKWRRNDSRKKQGHRQDFTALKIKAIQA