6	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Thiotrichaceae		
8	Bacteria	Firmicutes	Clostridia	Clostridiales	Lactobacillus		
4	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Thiotrichaceae		
12	Bacteria	Firmicutes	Clostridia	Clostridiales	Veillonellaceae	Selenomonas	Selenomonas_ruminantium
3	Bacteria	Firmicutes	Clostridia	Clostridiales	Mycoplasma