#Database_OTU	Count	Abundance	Taxonomy
4392640	2	0.666667	Archaea;	Crenarchaeota;	MCG;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	otu_4392640
2214064	1	0.333333	Bacteria;	Proteobacteria;	Deltaproteobacteria;	Desulfarculales;	Desulfarculaceae;	Desulfatiglans;	Unclassified;	otu_2214064