#Database_OTU Count Abundance Taxonomy 365385 227 0.995614 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; bifidum; otu_365385 3291730 1 0.00438596 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; longum; otu_3291730