#Database_OTU Count Abundance Taxonomy 324488 1 0.5 Bacteria; Bacteroidetes; Cytophagia; Cytophagales; Amoebophilaceae; Amoebophilaceae_Group; Unclassified; otu_324488 569893 1 0.5 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Unclassified; otu_569893