22	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Porphyromonadaceae	Parabacteroides	
104	Bacteria	Proteobacteria	Anaerolineae	Neisseriales	Neisseriaceae		
18	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Prevotellaceae	Prevotella	
23	Bacteria	Proteobacteria	Clostridia	Clostridiales			
35	Bacteria	Firmicutes	Clostridia	Clostridiales	mitochondria