#Database_OTU	Count	Abundance	Taxonomy
4450538	2	0.0152091	Bacteria;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	Unclassified;	otu_4450538
4423416	21	0.159696	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Peptococcaceae;	Desulfotomaculum;	Unclassified;	otu_4423416
4299354	1	0.00760456	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Peptococcaceae;	Desulfotomaculum;	Unclassified;	otu_4299354
4414241	1	0.0380228	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Lachnospiraceae_Group;	sp._Clone_16;	otu_4414241
4336814	17	0.646388	Bacteria;	Proteobacteria;	Alphaproteobacteria;	SAR11_clade;	Surface_1;	Candidatus_Pelagibacter;	Unclassified;	otu_4336814
4465739	2	0.0760456	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Peptococcaceae;	Desulfosporosinus;	meridiei;	otu_4465739
4409710	1	0.0190114	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Acidaminobacteraceae;	Acidaminobacter;	Unclassified;	otu_4409710
688133	1	0.0380228	Bacteria;	Proteobacteria;	Betaproteobacteria;	Burkholderiales;	Comamonadaceae;	Aquabacterium;	Unclassified;	otu_688133