20	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Spirochaetaceae		
16	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae		
7	Bacteria	Firmicutes	Clostridia	Clostridiales	Enterobacteriaceae		
4	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Ruminococcaceae		
25	Bacteria	Firmicutes	Clostridia	Clostridiales	Coprococcus		
24	Bacteria	Firmicutes	Clostridia	Clostridiales	Ruminococcaceae