#Database_OTU	Count	Abundance	Taxonomy
219934	269	0.985348	Bacteria;	Proteobacteria;	Alphaproteobacteria;	Rhodospirillales;	Rhodospirillaceae;	Rhodospirillaceae_Group;	Unclassified;	otu_219934
1145401	1	0.003663	Archaea;	Euryarchaeota;	Thermoplasmata;	E2;	DHVEG_1;	DHVEG_1_Group;	Unclassified;	otu_1145401
2440443	3	0.010989	Archaea;	Euryarchaeota;	Thermoplasmata;	E2;	Unclassified;	Unclassified;	Unclassified;	otu_2440443