#Database_OTU Count Abundance Taxonomy 566212 1 0.333333 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Hyphomicrobiaceae; Hyphomicrobium; Unclassified; otu_566212 4345060 1 0.333333 Bacteria; Proteobacteria; Betaproteobacteria; Methylophilales; Methylophilaceae; LD28; Unclassified; otu_4345060 343569 1 0.333333 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Polynucleobacter; Unclassified; otu_343569