>tr|A0A5W7F880|A0A5W7F880_SALET Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. enterica serovar Goldcoast GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY