>tr|A0A729G055|A0A729G055_SALHO Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. houtenae serovar 48:z4,z32:- GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY