>tr|A0A5I4QQL2|A0A5I4QQL2_SALET Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. enterica serovar Agbeni GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY