#Database_OTU	Count	Abundance	Taxonomy
153168	15664	0.89948	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobrevibacter;	Unclassified;	otu_153168
849440	3	0.00017227	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobrevibacter;	Unclassified;	otu_849440
565174	54	0.00155043	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanosphaera;	Unclassified;	otu_565174
104130	1719	0.0987108	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobrevibacter;	Unclassified;	otu_104130
151893	1	2.87117e-05	Archaea;	Euryarchaeota;	Methanobacteria;	Methanobacteriales;	Methanobacteriaceae;	Methanobacteriaceae_Group;	Unclassified;	otu_151893
153679	1	5.74234e-05	Archaea;	Euryarchaeota;	Thermoplasmata;	E2;	Methanomassiliicoccaceae;	vadinCA11;	Unclassified;	otu_153679