#Database_OTU	Count	Abundance	Taxonomy
1689531	1	0.0367197	Bacteria;	Proteobacteria;	Betaproteobacteria;	Gallionellales;	Gallionellaceae;	Gallionellaceae_Group;	Unclassified;	otu_1689531
271706	1	0.0367197	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Marvinbryantia;	Unclassified;	otu_271706
100344	1	0.0367197	Bacteria;	Proteobacteria;	Epsilonproteobacteria;	Campylobacterales;	Helicobacteraceae;	Helicobacter;	Unclassified;	otu_100344
181719	1	0.0367197	Bacteria;	Bacteroidetes;	Bacteroidia;	Bacteroidales;	Bacteroidaceae;	Bacteroides;	Unclassified;	otu_181719
290186	1	0.0367197	Bacteria;	Proteobacteria;	Gammaproteobacteria;	Pseudomonadales;	Moraxellaceae;	Acinetobacter;	Unclassified;	otu_290186
261265	4	0.146879	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Lachnospiraceae_Group;	Unclassified;	otu_261265
268733	5	0.183599	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Clostridiaceae;	Clostridium;	Unclassified;	otu_268733
321972	1	0.0367197	Bacteria;	Bacteroidetes;	Bacteroidia;	Bacteroidales;	Bacteroidaceae;	Bacteroides;	acidifaciens;	otu_321972
194978	1	0.00917993	Bacteria;	Bacteroidetes;	Bacteroidia;	Bacteroidales;	S24_7;	S24_7_Group;	Unclassified;	otu_194978
336794	2	0.0734394	Bacteria;	Proteobacteria;	Betaproteobacteria;	Nitrosomonadales;	Gallionellaceae;	Candidatus_Nitrotoga;	Unclassified;	otu_336794
299687	1	0.00917993	Bacteria;	Bacteroidetes;	Bacteroidia;	Bacteroidales;	S24_7;	S24_7_Group;	Unclassified;	otu_299687
509452	5	0.0458996	Bacteria;	Firmicutes;	Bacilli;	Lactobacillales;	Lactobacillaceae;	Lactobacillus;	Unclassified;	otu_509452
4299137	1	0.0122399	Bacteria;	Fusobacteria;	Fusobacteria;	Fusobacteriales;	Fusobacteriaceae;	Fusobacterium;	Unclassified;	otu_4299137
267769	3	0.0275398	Bacteria;	Firmicutes;	Erysipelotrichia;	Erysipelotrichales;	Erysipelotrichaceae;	Allobaculum;	Unclassified;	otu_267769
304897	2	0.0734394	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Roseburia;	Unclassified;	otu_304897
328936	27	0.198286	Bacteria;	Bacteroidetes;	Bacteroidia;	Bacteroidales;	Prevotellaceae;	Prevotella;	copri;	otu_328936