>sp|B7N0W8|RL21_ECO81 Large ribosomal subunit protein bL21 OS=Escherichia coli O81 GN=rplU
MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIK
AEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA