#Database_OTU	Count	Abundance	Taxonomy
824876	712	0.992565	Bacteria;	Actinobacteria;	Actinobacteria;	Bifidobacteriales;	Bifidobacteriaceae;	Bifidobacterium;	Unclassified;	otu_824876
4439603	1	0.00185874	Bacteria;	Firmicutes;	Bacilli;	Lactobacillales;	Streptococcaceae;	Streptococcus;	parasanguinis_oralis;	otu_4439603
4457438	1	0.00557621	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Lachnospiraceae;	Pseudobutyrivibrio;	Unclassified;	otu_4457438