37	Bacteria	Proteobacteria	Deltaproteobacteria	Rickettsiales	Desulfobulbaceae		
34	Bacteria	Firmicutes	Clostridia	Clostridiales			
39	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae		
16	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Halomonadaceae	Candidatus_Portiera	
16	Bacteria	Proteobacteria	Clostridia	Clostridiales	Comamonadaceae	Parabacteroides	
38	Bacteria	Proteobacteria	Gammaproteobacteria	Bacteroidales	Cytophagaceae		
15	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Ruminococcaceae		
6	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales			
19	Bacteria	Firmicutes	Clostridia	Clostridiales	Prevotellaceae	Prevotella	
34	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Prevotellaceae	Prevotella