#Database_OTU Count Abundance Taxonomy 1145401 2 0.4 Archaea; Euryarchaeota; Thermoplasmata; E2; DHVEG_1; DHVEG_1_Group; Unclassified; otu_1145401 4336814 3 0.6 Bacteria; Proteobacteria; Alphaproteobacteria; SAR11_clade; Surface_1; Candidatus_Pelagibacter; Unclassified; otu_4336814