#Database_OTU Count Abundance Taxonomy 190921 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_190921 174041 3 0.000363547 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Fusicatenibacter; Unclassified; otu_174041 177058 7 0.000848276 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_177058 4381430 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_4381430 192711 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_192711 185136 3 0.000181774 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_185136 188213 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Fusicatenibacter; Unclassified; otu_188213 319708 5 0.000302956 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; SMB53; Unclassified; otu_319708 370190 1 3.02956e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Peptostreptococcaceae; Intestinibacter; Unclassified; otu_370190 193174 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Fusicatenibacter; Unclassified; otu_193174 178420 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Eubacterium; Unclassified; otu_178420 361722 3 0.000181774 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_361722 195757 3 0.000363547 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminiclostridium; Unclassified; otu_195757 179720 1 6.05912e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_179720 2552942 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnoclostridium; Unclassified; otu_2552942 4392549 2 0.000242365 Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Unclassified; otu_4392549 314095 13 0.00157537 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospira; Unclassified; otu_314095 196315 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; SMB53; Unclassified; otu_196315 4478125 3 0.000181774 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_4478125 190169 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_190169 661266 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_661266 359809 1 0.000121182 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Sutterella; Unclassified; otu_359809 176660 2 0.000242365 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_176660 555945 28 0.000848276 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; SMB53; Unclassified; otu_555945 3868447 6 0.000727094 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Pseudobutyrivibrio; Unclassified; otu_3868447 4435784 3 0.000363547 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_4435784 193312 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_193312 2363623 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Oscillospira; Unclassified; otu_2363623 357312 10 0.00121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnoclostridium; Unclassified; otu_357312 296165 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_296165 190984 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_190984 4396888 3 0.000363547 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_4396888 192773 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_192773 167373 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnoclostridium; Unclassified; otu_167373 359111 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_359111 348009 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Oscillospira; Unclassified; otu_348009 4461762 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_4461762 199430 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_199430 182186 1 6.05912e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_182186 212619 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Subdoligranulum; Unclassified; otu_212619 183480 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_183480 187841 2 3.46235e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_187841 169182 17 0.00103005 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; coli; otu_169182 180516 8 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Peptostreptococcaceae; Peptoclostridium; Unclassified; otu_180516 182255 2 4.03941e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_182255 195086 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_195086 208927 16 0.00193892 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminiclostridium; Unclassified; otu_208927 198209 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; SMB53; Unclassified; otu_198209 189651 9 0.00109064 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_189651 174978 2 0.000242365 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_174978 72820 59 0.00238325 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; longum; otu_72820 195941 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_195941 357412 3 0.000363547 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_357412 195887 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_195887 184795 1 6.05912e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminiclostridium; Unclassified; otu_184795 179107 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_179107 196388 3 0.000363547 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Pseudobutyrivibrio; Unclassified; otu_196388 578016 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Porphyromonadaceae; Parabacteroides; distasonis; otu_578016 210092 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_210092 332210 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_332210 186592 6 0.000727094 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_186592 306261 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_306261 322361 299 0.0362335 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Megamonas; Unclassified; otu_322361 194672 3 0.000181774 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_194672 181056 13 0.000787685 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_181056 3393191 3 0.000363547 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_3393191 187212 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_187212 181903 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_181903 192221 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Fusicatenibacter; Unclassified; otu_192221 4310208 1 0.000121182 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Veillonella; dispar; otu_4310208 3426658 10 0.000201971 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_3426658 353149 9 0.00109064 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Anaerostipes; Unclassified; otu_353149 189755 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Eubacterium; Unclassified; otu_189755 2198356 1 2.42365e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_2198356 336614 10 0.00121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_336614 4256470 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; ovatus; otu_4256470 4029632 21 0.00127241 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_4029632 365496 334 0.0404749 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; plebeius; otu_365496 288362 4 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_288362 583134 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_583134 323746 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Peptostreptococcaceae; Intestinibacter; Unclassified; otu_323746 518460 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_518460 197120 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Fusicatenibacter; Unclassified; otu_197120 105440 6 0.000727094 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_105440 4366173 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_4366173 176171 2 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_176171 181960 4 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_181960 190529 9 0.00109064 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_190529 4357712 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_4357712 291648 5 0.000605912 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_291648 177466 6 0.000727094 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_177466 4449518 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Alistipes; Unclassified; otu_4449518 234314 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_234314 191792 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Subdoligranulum; Unclassified; otu_191792 189916 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_189916 194129 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_194129 4338624 1 0.000121182 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Sutterella; Unclassified; otu_4338624 189092 1 6.05912e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_189092 197897 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_197897 187356 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_187356 1107335 1 6.05912e-05 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_1107335 197222 5 0.000605912 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_197222 194097 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_194097 310979 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Eubacterium; Unclassified; otu_310979 193710 22 0.00266601 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; Eubacterium; biforme; otu_193710 185584 1 6.05912e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_185584 183121 13 0.00157537 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_183121 368698 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnoclostridium; Unclassified; otu_368698 350277 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; uniformis; otu_350277 194962 9 0.00109064 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_194962 187386 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_187386 360147 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_360147 196753 4 0.000484729 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Unclassified; otu_196753 222842 344 0.0416867 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Megamonas; Unclassified; otu_222842 187505 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Dorea; Unclassified; otu_187505 182702 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Blautia; Unclassified; otu_182702 189250 25 0.00302956 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Subdoligranulum; Unclassified; otu_189250 180082 5 7.5739e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Porphyromonadaceae; Parabacteroides; Unclassified; otu_180082 825808 97 0.0117547 Bacteria; Actinobacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; Unclassified; otu_825808 4455163 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_4455163 177670 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnoclostridium; Unclassified; otu_177670 509416 11 0.00133301 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Anaerostipes; Unclassified; otu_509416 309720 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Subdoligranulum; Unclassified; otu_309720 325808 6474 0.784534 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Megamonas; Unclassified; otu_325808 262095 1 0.000121182 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; Erysipelatoclostridium; Unclassified; otu_262095 2137001 108 0.0130877 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_2137001 188818 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Dorea; Unclassified; otu_188818 177727 6 0.000727094 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_177727 145735 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Eubacterium; Unclassified; otu_145735 362767 7 0.000848276 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Fusicatenibacter; Unclassified; otu_362767 196902 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_196902 179472 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_179472 184518 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_184518 198587 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Subdoligranulum; Unclassified; otu_198587 4403632 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_4403632 188047 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_188047 216599 1 0.000121182 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Alistipes; marseilloanorexicus_AP11; otu_216599 365118 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_365118 214919 1 0.000121182 Bacteria; Firmicutes; Bacilli; Turicibacterales; Turicibacteraceae; Turicibacter; Unclassified; otu_214919 189407 2 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_189407 174694 8 0.000969459 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_174694 2530636 91 0.0110276 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Megamonas; Unclassified; otu_2530636 195651 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_195651 185787 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_185787 188126 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_188126 333096 38 0.00460493 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_333096 4448492 6 0.000727094 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_4448492 299837 2 0.000242365 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; prausnitzii; otu_299837 193873 48 0.00290838 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Faecalibacterium; Unclassified; otu_193873 179576 1 0.000121182 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_179576