>tr|V7IK20|V7IK20_SALET Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. enterica serovar Cubana str. 76814 GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY