#Database_OTU	Count	Abundance	Taxonomy
4457438	2	0.4	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Pseudobutyrivibrio;	Unclassified;	otu_4457438
196599	2	0.4	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Pseudobutyrivibrio;	Unclassified;	otu_196599
4200918	1	0.2	Bacteria;	Firmicutes;	Bacilli;	Lactobacillales;	Lactobacillaceae;	Lactobacillus;	gasseri;	otu_4200918