28	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Cytophagaceae		
17	Bacteria	Proteobacteria	Gammaproteobacteria	Bacteroidales	Halomonadaceae	Candidatus_Portiera	
31	Bacteria	Firmicutes	Clostridia	Clostridiales	Ruminococcaceae	Faecalibacterium	Faecalibacterium_prausnitzii
28	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae		
10	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales			
17	Bacteria	Firmicutes	Clostridia	Clostridiales			
10	Bacteria	Proteobacteria	Clostridia	Clostridiales	Comamonadaceae		
22	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Pasteurellaceae	Halothiobacillus	
14	Bacteria	Firmicutes	Clostridia	Clostridiales	Clostridiaceae