#Database_OTU Count Abundance Taxonomy 4276843 37 0.948718 Bacteria; BRC1; PRR_11; Unclassified; Unclassified; Unclassified; Unclassified; otu_4276843 1623476 1 0.025641 Bacteria; Planctomycetes; Unclassified; Unclassified; Unclassified; Unclassified; Unclassified; otu_1623476 241299 1 0.025641 Bacteria; Planctomycetes; 028H05_P_BN_P5; Unclassified; Unclassified; Unclassified; Unclassified; otu_241299