#Database_OTU Count Abundance Taxonomy 154418 1 0.000146526 Bacteria; Acidobacteria; Acidobacteria; Acidobacteriales; Acidobacteriaceae; Acidobacterium; Unclassified; otu_154418 137043 6 0.000879158 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_137043 1111294 1 2.09323e-05 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; Unclassified; otu_1111294 2801319 1 0.000146526 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Aquabacterium; Unclassified; otu_2801319 259901 1 4.88421e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_259901 301184 1 7.32632e-05 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; Unclassified; otu_301184 333178 35 0.00512842 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_333178 325946 23 0.00337011 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus; Unclassified; otu_325946 2353709 11 0.00161179 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Janthinobacterium; Unclassified; otu_2353709 1131019 18 0.00131874 Bacteria; Acidobacteria; Solibacteres; Solibacterales; Solibacteraceae; Candidatus_Solibacter; Unclassified; otu_1131019 195006 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_195006 543491 1 0.000146526 Bacteria; Actinobacteria; Actinobacteria; Micrococcales; Micrococcaceae; Rothia; sp._CMG_M10; otu_543491 4453627 49 0.00239326 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_4453627 536754 7 0.000512842 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; vaginalis; otu_536754 2897332 2 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_2897332 362172 1 0.000146526 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_362172 177917 4 0.000146526 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_177917 261063 105 0.0153853 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_261063 165489 2 0.000293053 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; Unclassified; otu_165489 185952 26 0.00380969 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_185952 338852 8 0.00117221 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; reuteri; otu_338852 572476 1 3.66316e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; uniformis; otu_572476 227886 1 7.32632e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_227886 1129081 1 7.32632e-05 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Beutenbergiaceae; Serinibacter; salmoneus; otu_1129081 976991 3 0.000439579 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingomonadaceae_Group; Unclassified; otu_976991 1056445 3 0.000439579 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Kineosporiaceae; Kineosporiaceae_Group; Unclassified; otu_1056445 2750874 5 0.000732632 Bacteria; Bacteroidetes; Cytophagia; Cytophagales; Cytophagaceae; Dyadobacter; Unclassified; otu_2750874 842598 24 0.00175832 Archaea; Euryarchaeota; Methanobacteria; Methanobacteriales; Methanobacteriaceae; Methanobrevibacter; Unclassified; otu_842598 167420 12 0.00175832 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; Erysipelotrichaceae_Group; Unclassified; otu_167420 4467056 2 0.000293053 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Cellulomonadaceae; Actinotalea; Unclassified; otu_4467056 322250 4 0.000586106 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_322250 192832 3 0.000439579 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_192832 264240 1 0.000146526 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Alistipes; Unclassified; otu_264240 4303249 34 0.0049819 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Methylobacteriaceae; Methylobacterium; adhaesivum; otu_4303249 354256 4 0.000586106 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; reuteri; otu_354256 276622 39 0.00571453 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_276622 259251 143 0.0209533 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_259251 769075 2 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_769075 1015969 134 0.0196345 Bacteria; Firmicutes; Bacilli; Bacillales; Planococcaceae; Sporosarcina; Unclassified; otu_1015969 530049 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Unclassified; Unclassified; Unclassified; otu_530049 4460604 1 7.32632e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_4460604 187081 2 0.000293053 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_187081 1144790 1 0.000146526 Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Rhodocyclaceae; Rhodocyclaceae_Group; Unclassified; otu_1144790 269125 2 0.000293053 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_269125 262541 278 0.0407343 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_262541 4434709 2 0.000146526 Bacteria; Planctomycetes; Planctomycetacia; Planctomycetales; Planctomycetaceae; Planctomyces; Unclassified; otu_4434709 308042 8 0.00117221 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_308042 315609 2 0.000293053 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Limnohabitans; Unclassified; otu_315609 310760 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_310760 325419 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Unclassified; otu_325419 2734215 67 0.00981727 Bacteria; Proteobacteria; Deltaproteobacteria; Bdellovibrionales; Bdellovibrionaceae; OM27; Unclassified; otu_2734215 1106617 1 3.66316e-05 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Acidovorax; Unclassified; otu_1106617 263834 2 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_263834 290186 61 0.00893811 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_290186 4377149 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_4377149 356144 1 0.000146526 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; reuteri; otu_356144 94238 337 0.0493794 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Oxalobacteraceae_Group; Unclassified; otu_94238 4340358 1 2.93053e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_4340358 330451 17 0.00249095 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_330451 250187 21 0.00307705 Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales; Unclassified; Unclassified; Unclassified; otu_250187 279019 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_279019 741010 516 0.0378038 Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Alteromonadaceae; Cellvibrio; Unclassified; otu_741010 518380 12 0.000586106 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Piscinibacter; Unclassified; otu_518380 331752 1 0.000146526 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Ralstonia; insidiosa; otu_331752 289627 31 0.00454232 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_289627 266896 3 0.00021979 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_266896 275476 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Oscillospira; Unclassified; otu_275476 4141983 9 0.00131874 Bacteria; Proteobacteria; Betaproteobacteria; Procabacteriales; Procabacteriaceae; Procabacteriaceae_Group; Unclassified; otu_4141983 298954 1 0.000146526 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_298954 332317 81 0.00237373 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; Unclassified; otu_332317 276029 2 0.000293053 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_276029 245324 74 0.00542148 Bacteria; Actinobacteria; Coriobacteria; Coriobacteriales; Coriobacteriaceae; Adlercreutzia; Unclassified; otu_245324 903187 19 0.002784 Bacteria; Gemmatimonadetes; Gemmatimonadetes; Gemmatimonadales; Gemmatimonadaceae; Gemmatimonas; Unclassified; otu_903187 921911 4 0.000586106 Bacteria; Proteobacteria; Deltaproteobacteria; MIZ46; Unclassified; Unclassified; Unclassified; otu_921911 79540 2 0.000293053 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Psychrobacter; marincola; otu_79540 159567 178 0.0260817 Bacteria; PAUC34f; Unclassified; Unclassified; Unclassified; Unclassified; Unclassified; otu_159567 4373689 112 0.00820548 Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Unclassified; otu_4373689 194051 3 0.000439579 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_194051 169428 5 0.000732632 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_169428 509149 516 0.0756076 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_509149 343431 21 0.00307705 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; reuteri; otu_343431 188548 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_188548 318764 4 0.000586106 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_318764 186028 2 7.32632e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_186028 132586 215 0.0315032 Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales; Sinobacteraceae; Sinobacteraceae_Group; Unclassified; otu_132586 198380 2 0.000293053 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_198380 405780 7 0.00102568 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_405780 133892 3 0.000439579 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_133892 291715 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Unclassified; otu_291715 332364 2284 0.334666 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_332364 551179 2 0.000293053 Bacteria; Actinobacteria; Coriobacteria; Coriobacteriales; Coriobacteriaceae; Olsenella; Unclassified; otu_551179 277420 177 0.0259352 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_277420 4364519 4 0.000586106 Bacteria; Proteobacteria; Deltaproteobacteria; MIZ46; Unclassified; Unclassified; Unclassified; otu_4364519 2216525 3 0.000439579 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; Erysipelotrichaceae_Group; Unclassified; otu_2216525 271325 1 3.66316e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_271325 783719 1 0.000146526 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Ralstonia; Unclassified; otu_783719 288521 1 0.000146526 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_288521 2429852 42 0.00615411 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; Unclassified; otu_2429852 630172 66 0.00967074 Bacteria; Acidobacteria; Acidobacteria; Acidobacteriales; Acidobacteriaceae; Acidopila; rosea; otu_630172 345994 417 0.0611015 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_345994 268124 51 0.00747285 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_268124 352843 2 0.000293053 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_352843 210428 7 0.00102568 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Bradyrhizobiaceae; Bradyrhizobiaceae_Group; Unclassified; otu_210428 538247 444 0.0650577 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Micrococcaceae; Rothia; nasimurium; otu_538247 866255 1 0.000146526 Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales; Flavobacteriaceae; Flavobacterium; Unclassified; otu_866255 170248 40 0.00195368 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_170248 326180 18 0.00263747 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_326180 580312 6 0.000879158 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingomonas; Unclassified; otu_580312 37092 1 0.000146526 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Novosphingobium; Unclassified; otu_37092 182643 24 0.00351663 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Unclassified; otu_182643 228894 12 0.00175832 Bacteria; Firmicutes; Bacilli; Lactobacillales; Carnobacteriaceae; Trichococcus; Unclassified; otu_228894 295370 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_295370 1107439 1 4.88421e-05 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_1107439 266445 141 0.0206602 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_266445 1081614 6 0.000879158 Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales; Flavobacteriaceae; Flavobacterium; Unclassified; otu_1081614 833795 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Roseburia; Unclassified; otu_833795 341853 3 0.000439579 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Polaromonas; Unclassified; otu_341853 3172949 4 0.000146526 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_3172949 269532 47 0.00688674 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_269532 4333897 1 4.88421e-05 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; Unclassified; otu_4333897 547714 88 0.00322358 Bacteria; Firmicutes; Clostridia; Clostridiales; Peptostreptococcaceae; Intestinibacter; Unclassified; otu_547714 287368 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_287368 264734 2 7.32632e-05 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_264734 344158 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_344158 198644 79 0.0028939 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_198644 1995182 1 0.000146526 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; gasseri; otu_1995182 839233 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_839233 328912 2 0.000293053 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Chlorochromatium; Unclassified; otu_328912 183302 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_183302 588197 3 0.000439579 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_588197 265301 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_265301 254888 28 0.00410274 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Pelomonas; MP104-0927-b59; otu_254888 172895 1 0.000146526 Bacteria; Actinobacteria; Coriobacteria; Coriobacteriales; Coriobacteriaceae; Olsenella; Unclassified; otu_172895 4355436 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_4355436 330116 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_330116 462727 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_462727 512006 1 0.000146526 Bacteria; Acidobacteria; Acidobacteria; Acidobacteriales; Acidobacteriaceae; Acidobacterium; Unclassified; otu_512006 190116 1 0.000146526 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_190116 334395 26 0.00380969 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_334395 830893 16 0.00234442 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Phyllobacteriaceae; Phyllobacteriaceae_Group; Unclassified; otu_830893 175998 3 0.000439579 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; gnavus; otu_175998 4392457 8 0.00117221 Bacteria; Firmicutes; Bacilli; Bacillales; Planococcaceae; Sporosarcina; Unclassified; otu_4392457 590266 4 0.000586106 Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Hyphomonadaceae; Hyphomonadaceae_Group; Unclassified; otu_590266 557578 45 0.00659369 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_557578