OTU ID	L1	L2	L3	P1	P2	P3	tax
Otu1	2127	2781	2082	1964	3096	1280	Root;k__Bacteria;p__Proteobacteria;c__Alphaproteobacteria;o__Sphingomonadales;f__Sphingomonadaceae;g__Sphingomonas
Otu2	640	694	486	4267	3451	3534	Root;k__Bacteria;p__Proteobacteria;c__Betaproteobacteria;o__Burkholderiales;f__Oxalobacteraceae;g__Massilia;s__
Otu3	1868	1676	1973	1292	1670	1148	Root;k__Bacteria;p__Proteobacteria;c__Alphaproteobacteria;o__Sphingomonadales
Otu4	237	180	222	660	453	419	Root;k__Bacteria;p__Proteobacteria;c__Alphaproteobacteria;o__Caulobacterales;f__Caulobacteraceae;g__Brevundimonas;s__Brevundimonas_alba
Otu5	15	1	3	598	748	1286	Root;k__Bacteria;p__Proteobacteria;c__Deltaproteobacteria;o__Myxococcales;f__Polyangiaceae;g__Sorangium;s__Sorangium_cellulosum
Otu6	157	111	112	425	406	436	Root;k__Bacteria;p__Proteobacteria;c__Gammaproteobacteria;o__Xanthomonadales;f__Xanthomonadaceae
Otu7	821	735	520	603	759	521	Root;k__Bacteria;p__Proteobacteria;c__Alphaproteobacteria;o__Sphingomonadales;f__Erythrobacteraceae;g__Altererythrobacter;s__
Otu8	386	333	238	666	648	627	Root;k__Bacteria;p__Proteobacteria;c__Gammaproteobacteria;o__Xanthomonadales;f__Xanthomonadaceae
Otu9	391	337	324	572	682	513	Root;k__Bacteria;p__Bacteroidetes;c__Cytophagia;o__Cytophagales;f__Cytophagaceae;g__;s__