#Database_OTU Count Abundance Taxonomy 72820 23 0.884615 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; longum; otu_72820 167741 1 0.115385 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Dorea; Unclassified; otu_167741