>sp|A7HT70|RL21_PARL1 Large ribosomal subunit protein bL21 OS=Parvibaculum lavamentivorans GN=rplU MFAVIRTGGKQYRVAKDDVLEVERNGGEAGDKIDLEVLMLGGEGGTLKVGAPLVDGAKVK AEIVEHTRGPKITIFKKRRRQNYRRKNGHRQDLMLVKILDIAG