17	Bacteria	Firmicutes	Clostridia	Clostridiales	Ruminococcaceae		
6	Bacteria	Proteobacteria	Alphaproteobacteria	Rickettsiales	mitochondria		
21	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales			
24	Bacteria	Proteobacteria	Clostridia	Clostridiales	Lachnospiraceae	Treponema	
15	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae		
23	Bacteria	Firmicutes	Clostridia	Clostridiales	Ruminococcaceae		
48	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Bacteroidaceae	Bacteroides	
58	Bacteria	Firmicutes	Clostridia	Clostridiales	Clostridiaceae