>sp|A1B9H5|RL21_PARDP Large ribosomal subunit protein bL21 OS=Paracoccus denitrificans GN=rplU MFAVLKTGGKQYRVQAGDVLRVEKLNAEAGDKVQFNDVLMIGSAVGAPLVAGAAVQAEVI DTIKADKVITYVKRRRKHSSQRTRGHRQQLTLVRITDLLEKGGDKSGVKPAVGARTKIEP AVKPAKAKKSEAEASAEDAN