#Database_OTU	Count	Abundance	Taxonomy
238205	91	0.984544	Bacteria;	Firmicutes;	Clostridia;	Clostridiales;	Clostridiaceae;	Clostridium;	butyricum;	otu_238205
2072645	2	0.015456	Bacteria;	Proteobacteria;	Gammaproteobacteria;	Enterobacteriales;	Enterobacteriaceae;	Shigella;	sonnei;	otu_2072645