#Database_OTU	Count	Abundance	Taxonomy
842598	1257	0.0607393	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobrevibacter;	Unclassified;	otu_842598
104130	9084	0.877893	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobrevibacter;	Unclassified;	otu_104130
153647	1262	0.0609809	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanosphaera;	Unclassified;	otu_153647
151893	1	4.83208e-05	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobacteriaceae_Group;	Unclassified;	otu_151893
152466	7	0.000338246	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanosphaera;	Unclassified;	otu_152466