14	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfobacterales	Desulfobacteraceae		
8	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales			
9	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae	Fusobacterium	
9	Bacteria	Bacteroidetes	Clostridia	Bacteroidales	Ruminococcaceae	Bacteroides	
93	Bacteria	Proteobacteria	Clostridia	Clostridiales	Spirochaetaceae		
22	Bacteria	Proteobacteria	Clostridia	Clostridiales	mitochondria		
7	Bacteria	Bacteroidetes	Deltaproteobacteria	Bacteroidales	Lachnospiraceae		
46	Bacteria	Bacteroidetes	Clostridia	Clostridiales			
14	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Lachnospiraceae		
8	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae	Anaerococcus	
13	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales	Flammeovirgaceae