9	Bacteria	Firmicutes	Clostridia	Clostridiales	Mycoplasmataceae		
7	Bacteria	Proteobacteria	Clostridia	Clostridiales	Peptoniphilus		
15	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae		
21	Bacteria	Proteobacteria	Alphaproteobacteria	Bacteroidales			
15	Bacteria	Firmicutes	Clostridia	Clostridiales	Veillonellaceae	Lactobacillus	
8	Bacteria	Firmicutes	Clostridia	Clostridiales	Ruminococcaceae		
16	Bacteria	Bacteroidetes	Bacilli	Bacteroidales	Lactobacillaceae	Lactobacillus	
10	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae