>tr|A0A737M758|A0A737M758_SALHO Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. houtenae serovar 44:z36[z38]:- GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY