#Database_OTU	Count	Abundance	Taxonomy
4418110	2	0.181818	Archaea;	Crenarchaeota;	MBGB;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	otu_4418110
2214064	9	0.818182	Bacteria;	Proteobacteria;	Deltaproteobacteria;	Desulfarculales;	Desulfarculaceae;	Desulfatiglans;	Unclassified;	otu_2214064