#taxa	ExtNegative1
k__Bacteria;p__Firmicutes;c__Bacilli;o__Bacillales	6
k__Bacteria;p__Firmicutes;c__Bacilli;o__Lactobacillales	4495
k__Bacteria;p__Firmicutes;c__Clostridia;o__Clostridiales	6615
k__Bacteria;p__Proteobacteria;c__Betaproteobacteria;o__Burkholderiales	17861
k__Bacteria;p__Proteobacteria;c__Gammaproteobacteria;o__Enterobacteriales	13165
k__Bacteria;p__Proteobacteria;c__Gammaproteobacteria;o__Pseudomonadales	1832