>sp|B7NKQ3|RL21_ECO7I Large ribosomal subunit protein bL21 OS=Escherichia coli O7:K1 GN=rplU
MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIK
AEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA