#Database_OTU Count Abundance Taxonomy 916151 1 0.5 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Veillonella; HB016; otu_916151 2751958 1 0.5 Bacteria; Firmicutes; Clostridia; Clostridiales; Tissierellaceae; Anaerococcus; Unclassified; otu_2751958