>tr|A0A248K6H2|A0A248K6H2_SALBN Small ribosomal subunit protein bS21 OS=Salmonella bongori serovar 66:z41:- str. SA19983605 GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY