#Database_OTU Count Abundance Taxonomy 683436 1 0.190476 Bacteria; Proteobacteria; Deltaproteobacteria; Myxococcales; Polyangiaceae; Sorangium; Unclassified; otu_683436 208118 1 0.142857 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Hyphomicrobiaceae; Rhodoplanes; Unclassified; otu_208118 4400096 1 0.0952381 Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales; Flavobacteriaceae; Flavobacterium; Unclassified; otu_4400096 4446429 1 0.285714 Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales; Thiotrichaceae; Beggiatoa; Unclassified; otu_4446429 4365027 1 0.285714 Bacteria; Gemmatimonadetes; Gemmatimonadetes; Gemmatimonadales; Gemmatimonadaceae; Gemmatimonadaceae_Group; Unclassified; otu_4365027