18	Bacteria	Proteobacteria	Clostridia	Clostridiales	Peptostreptococcaceae		
14	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	mitochondria		
78	Bacteria	Proteobacteria	Deltaproteobacteria	Bacteroidales	Spirochaetaceae	Treponema	
26	Bacteria	Firmicutes	Clostridia	Clostridiales			
97	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae		
36	Bacteria	Proteobacteria	Betaproteobacteria	Clostridiales	Ruminococcaceae	Faecalibacterium	Faecalibacterium_prausnitzii
42	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae		
29	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae	Candidatus_Portiera	
14	Bacteria	Proteobacteria	Bacteroidia	Bacteroidales			
20	Bacteria	Firmicutes	Bacilli	Clostridiales	Staphylococcaceae	Staphylococcus	
25	Bacteria	Proteobacteria	Bacteroidia	Bacteroidales	ANME