#Database_OTU	Count	Abundance	Taxonomy
530020	1	0.5	Archaea;	Crenarchaeota;	MCG;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	otu_530020
103210	1	0.5	Bacteria;	Chlorobi;	OPB56;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	otu_103210