#Database_OTU Count Abundance Taxonomy 72820 262 0.988679 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; longum; otu_72820 167741 1 0.0113208 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Dorea; Unclassified; otu_167741