#Database_OTU Count Abundance Taxonomy 4310652 1 0.0909091 Bacteria; Firmicutes; Clostridia; Clostridiales; Peptococcaceae; Desulfotomaculum; Unclassified; otu_4310652 1131894 2 0.909091 Bacteria; Cyanobacteria; Chloroplast; Streptophyta; Streptophyta_Group; Streptophyta_Group; nbw608h09c1; otu_1131894