#Database_OTU Count Abundance Taxonomy 208090 1 0.333333 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Massilia; Unclassified; otu_208090 2640121 1 0.666667 Bacteria; Planctomycetes; OM190; CL500_15; Unclassified; otu_2640121