5	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae		
21	Bacteria	Proteobacteria	Bacteroidia	Bacteroidales			
8	Bacteria	Bacteroidetes	Clostridia	Clostridiales	Lachnospiraceae		
6	Bacteria	Proteobacteria	Clostridia	Clostridiales	Ruminococcaceae		
5	Bacteria	Firmicutes	Clostridia	Clostridiales	Clostridiaceae	Clostridium	
20	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Porphyromonadaceae