#Database_OTU Count Abundance Taxonomy 261980 1 0.4 Bacteria; Actinobacteria; Actinobacteria; Micromonosporales; Micromonosporaceae; Micromonospora; sp._49465; otu_261980 1132732 1 0.6 Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales; Desulfuromonadaceae; Desulfuromonas; Unclassified; otu_1132732