#Database_OTU Count Abundance Taxonomy 4276843 8 0.266667 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_4276843 238104 22 0.733333 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_238104