14	Bacteria	Proteobacteria	Clostridia	Clostridiales	Cenarchaeaceae		
13	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales	mitochondria		
15	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae		
13	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Ruminococcaceae	Acinetobacter	
22	Bacteria	Proteobacteria	Gammaproteobacteria	Bacteroidales			
32	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales			
32	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales	mitochondria		
49	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales			
40	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Chitinophagaceae		
8	Bacteria	Proteobacteria	Clostridia	Clostridiales			
20	Bacteria	Proteobacteria	Deltaproteobacteria	Clostridiales	Desulfobacteraceae		
13	Bacteria	Proteobacteria	Clostridia	Clostridiales			
22	Bacteria	Proteobacteria	Alphaproteobacteria	Bacteroidales	Flavobacteriaceae		
14	Bacteria	Firmicutes	Clostridia	Clostridiales	Bacteroides