>sp|Q31W63|RL21_SHIBS Large ribosomal subunit protein bL21 OS=Shigella boydii serotype 4 GN=rplU
MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETVEFAEVLMIANGEEVKIGVPFVDGGVIK
AEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA