>sp|P0AG50|RL21_SHIFL Large ribosomal subunit protein bL21 OS=Shigella flexneri GN=rplU
MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIK
AEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA