>tr|A0A0H3EPP7|A0A0H3EPP7_ECO8N Small ribosomal subunit protein bS21 OS=Escherichia coli O83:H1 GN=rpsU
MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL
ARENARRTRLY