>sp|B1LGF2|RL21_ECOSM Large ribosomal subunit protein bL21 OS=Escherichia coli GN=rplU
MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIK
AEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA