#Database_OTU Count Abundance Taxonomy 4372206 1 0.1 Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Unclassified; otu_4372206 189677 2 0.3 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_189677 917398 1 0.3 Bacteria; Bacteroidetes; Sphingobacteria; Sphingobacteriales; Chitinophagaceae; Flavisolibacter; Unclassified; otu_917398 487725 1 0.3 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingomonas; Unclassified; otu_487725