#Database_OTU Count Abundance Taxonomy 219934 165 0.993976 Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales; Rhodospirillaceae; Rhodospirillaceae_Group; Unclassified; otu_219934 221237 1 0.0060241 Bacteria; Proteobacteria; Alphaproteobacteria; Kordiimonadales; Kordiimonadaceae; Kordiimonas; Unclassified; otu_221237