#Database_OTU Count Abundance Taxonomy 4446058 1 0.00144509 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; aureus; otu_4446058 4453773 691 0.998555 Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales; Desulfovibrionaceae; Desulfovibrio; Unclassified; otu_4453773