#Database_OTU Count Abundance Taxonomy 4276843 1 0.00507614 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_4276843 1107435 9 0.0456853 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_1107435 238104 187 0.949239 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_238104