#Database_OTU	Count	Abundance	Taxonomy
4359648	1	0.5	Bacteria;	Proteobacteria;	Deltaproteobacteria;	Desulfobacterales;	Desulfobulbaceae;	Desulfobulbaceae_Group;	Unclassified;	otu_4359648
4398438	1	0.5	Bacteria;	Proteobacteria;	Deltaproteobacteria;	Desulfobacterales;	Desulfobulbaceae;	Desulfobulbaceae_Group;	Unclassified;	otu_4398438