#Database_OTU Count Abundance Taxonomy 110103 1 0.235294 Bacteria; Nitrospirae; Nitrospira; Nitrospirales; Nitrospiraceae; Nitrospira; Unclassified; otu_110103 4368610 1 0.235294 Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales; Sinobacteraceae; Sinobacteraceae_Group; Unclassified; otu_4368610 723088 2 0.470588 Bacteria; Cyanobacteria; 4C0d_2; MLE1_12; Unclassified; Unclassified; Unclassified; otu_723088 228207 1 0.0588235 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Moraxellaceae_Group; Unclassified; otu_228207