#Database_OTU Count Abundance Taxonomy 72820 115 0.974576 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; longum; otu_72820 580008 1 0.0254237 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; Erysipelotrichaceae_Group; Unclassified; otu_580008