>tr|A0A5I8HQS7|A0A5I8HQS7_SALET Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. enterica serovar Ouakam GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY