#Database_OTU	Count	Abundance	Taxonomy
395774	5	0.714286	Archaea;	Crenarchaeota;	MCG;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	otu_395774
720511	2	0.285714	Archaea;	Crenarchaeota;	Thaumarchaeota;	Nitrososphaerales;	Nitrososphaeraceae;	Candidatus_Nitrososphaera;	Unclassified;	otu_720511