#Database_OTU Count Abundance Taxonomy 544033 1 0.333333 Bacteria; Proteobacteria; Deltaproteobacteria; Myxococcales; Unclassified; Unclassified; Unclassified; otu_544033 727354 1 0.333333 Bacteria; Proteobacteria; Gammaproteobacteria; HTCC2188; HTCC2089; HTCC2089_Group; Unclassified; otu_727354 254031 1 0.333333 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Burkholderia; Unclassified; otu_254031