#Database_OTU Count Abundance Taxonomy 1145598 1 0.909091 Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales; Flavobacteriaceae; Flavobacterium; Unclassified; otu_1145598 543286 1 0.0909091 Bacteria; OD1; ZB2; Unclassified; Unclassified; Unclassified; Unclassified; otu_543286