#Database_OTU Count Abundance Taxonomy 4276843 1 0.0909091 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_4276843 1107435 7 0.636364 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_1107435 238104 3 0.272727 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_238104