#OTU ID	Taxonomy	Count
SRR15180273_1	k:Archaea,p:Crenarchaeota,c:MCG	6
SRR15180273_3	k:Bacteria,p:Proteobacteria,c:Clostridia,o:Clostridiales	5
SRR15180273_4	k:Bacteria,p:Proteobacteria,c:Deltaproteobacteria,o:Desulfobacterales,f:Desulfobulbaceae	4