#Database_OTU Count Abundance Taxonomy 157567 1 0.2 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Erythrobacteraceae; Erythrobacter; jejuensis; otu_157567 254031 3 0.6 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Burkholderia; Unclassified; otu_254031 321533 1 0.2 Bacteria; Bacteroidetes; Cytophagia; Cytophagales; Amoebophilaceae; SGUS912; Unclassified; otu_321533