#Database_OTU Count Abundance Taxonomy 4276843 13 0.393939 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_4276843 1623476 1 0.030303 Bacteria; Planctomycetes; Unclassified; Unclassified; Unclassified; Unclassified; Unclassified; otu_1623476 238104 19 0.575758 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_238104