#Database_OTU Count Abundance Taxonomy 592852 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_592852 587799 15 0.0127155 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_587799 817944 5 0.00423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_817944 348641 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Syntrophococcus; Unclassified; otu_348641 172998 2 0.00169539 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_172998 165532 5 0.00423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Rikenellaceae_Group; Unclassified; otu_165532 593357 5 0.00423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_593357 545322 3 0.00127155 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Veillonellaceae_Group; Unclassified; otu_545322 105108 69 0.0584911 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_105108 754283 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_754283 589652 1 0.000211924 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_589652 338052 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_338052 355428 3 0.00254309 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Butyrivibrio; Unclassified; otu_355428 2591706 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Eubacterium; Unclassified; otu_2591706 579901 5 0.00423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_579901 314921 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_314921 2883964 9 0.00762927 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_2883964 153168 1 0.000847697 Archaea; Euryarchaeota; Methanobacteria; Methanobacteriales; Methanobacteriaceae; Methanobrevibacter; Unclassified; otu_153168 554653 1 0.000211924 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_554653 162479 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_162479 581796 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Syntrophococcus; Unclassified; otu_581796 336338 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridiaceae_Group; Unclassified; otu_336338 271680 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_271680 261871 2 0.00169539 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; p_75_a5; Unclassified; otu_261871 312373 6 0.00508618 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_312373 820458 3 0.00254309 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_820458 590425 382 0.0809551 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_590425 539073 2 0.000423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_539073 153978 1 0.000847697 Bacteria; Cyanobacteria; Chloroplast; Streptophyta; Unclassified; Unclassified; Unclassified; otu_153978 813729 23 0.019497 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_813729 567556 1 0.000847697 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Succiniclasticum; Unclassified; otu_567556 324815 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_324815 27711 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_27711 593516 6 0.00508618 Bacteria; WPS_2; Unclassified; Unclassified; Unclassified; Unclassified; Unclassified; otu_593516 581091 1 0.000847697 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Veillonellaceae_Group; Unclassified; otu_581091 107005 5 0.00423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_107005 333360 1 0.000423849 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_333360 171202 3 0.00254309 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_171202 560196 8 0.00678158 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_560196 542417 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_542417 213877 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_213877 104752 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Eubacterium; Unclassified; otu_104752 132438 2 0.00169539 Bacteria; Synergistetes; Synergistia; Synergistales; Dethiosulfovibrionaceae; TG5; Unclassified; otu_132438 339530 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_339530 797570 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_797570 565921 1 0.000211924 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Butyrivibrio; Unclassified; otu_565921 313037 2 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_313037 260804 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_260804 566377 14 0.0118678 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Mogibacterium; Unclassified; otu_566377 2093 3 0.00254309 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_2093 341482 1 0.000423849 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_341482 538761 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Butyrivibrio; Unclassified; otu_538761 329746 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_329746 324099 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_324099 267368 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_267368 741727 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Paraprevotellaceae; YRC22; Unclassified; otu_741727 310786 4 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_310786 270595 3 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_270595 514059 552 0.467929 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_514059 351407 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_351407 522927 4 0.00339079 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_522927 274176 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Syntrophococcus; Unclassified; otu_274176 104130 15 0.0127155 Archaea; Euryarchaeota; Methanobacteria; Methanobacteriales; Methanobacteriaceae; Methanobrevibacter; Unclassified; otu_104130 570969 29 0.0245832 Bacteria; Proteobacteria; Gammaproteobacteria; Aeromonadales; Succinivibrionaceae; Succinivibrio; Unclassified; otu_570969 268683 3 0.00254309 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_268683 4326866 1 0.000423849 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_4326866 151675 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_151675 299398 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_299398 813220 2 0.00169539 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Succiniclasticum; Unclassified; otu_813220 578085 5 0.00423849 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_578085 13805 6 0.00508618 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Anaerovibrio; Unclassified; otu_13805 558531 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Syntrophococcus; Unclassified; otu_558531 300284 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_300284 168200 2 0.00169539 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_168200 326833 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_326833 578885 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_578885 331103 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Oscillospira; Unclassified; otu_331103 4483391 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_4483391 311443 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Rikenellaceae_Group; Unclassified; otu_311443 551897 1 0.000847697 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Succiniclasticum; Unclassified; otu_551897 354540 1 0.000423849 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Unclassified; otu_354540 298988 1 0.000847697 Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus; Unclassified; otu_298988 579507 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Eubacterium; Unclassified; otu_579507 265032 7 0.00593388 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminiclostridium; Unclassified; otu_265032 162867 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Saccharofermentans; Unclassified; otu_162867 103742 11 0.00932467 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; U29_B03; Unclassified; otu_103742 594330 8 0.00678158 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_594330 206587 2 0.00169539 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_206587 589283 9 0.00762927 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_589283 4473664 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Peptostreptococcaceae; Peptostreptococcus; anaerobius; otu_4473664 320783 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Eubacterium; Unclassified; otu_320783 575956 1 0.000847697 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Methylobacteriaceae; Methylobacterium; Unclassified; otu_575956 580224 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_580224 109798 1 0.000282566 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Coprococcus; Unclassified; otu_109798 556901 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Mogibacterium; Unclassified; otu_556901 674611 8 0.00678158 Bacteria; TM7; TM7_3; CW040; F16; F16_Group; Unclassified; otu_674611 815077 5 0.00105962 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_815077 582812 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_582812 164693 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_164693 302975 1 0.000211924 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_302975 557370 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Anaerovorax; Unclassified; otu_557370 287998 11 0.00466233 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_287998 325726 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_325726 322711 4 0.00339079 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Papillibacter; Unclassified; otu_322711 574763 3 0.00254309 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_574763 289902 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_289902 146935 3 0.00254309 Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Lactobacillus; Unclassified; otu_146935 4412850 4 0.00339079 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Marvinbryantia; Unclassified; otu_4412850 588935 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Mogibacterium; Unclassified; otu_588935 577060 13 0.00275502 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_577060 321434 13 0.0110201 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Rikenellaceae_Group; Unclassified; otu_321434 847896 1 0.000211924 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Butyrivibrio; Unclassified; otu_847896 100045 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_100045 152450 24 0.0101724 Archaea; Euryarchaeota; Methanobacteria; Methanobacteriales; Methanobacteriaceae; Methanobrevibacter; Unclassified; otu_152450 1957 6 0.00508618 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Rikenellaceae_Group; RF36; otu_1957 532187 3 0.00254309 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_532187 180877 4 0.00169539 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Selenomonas; Unclassified; otu_180877 552651 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Howardella; Unclassified; otu_552651 537792 2 0.00169539 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Rikenellaceae; Rikenellaceae_Group; Unclassified; otu_537792 4362076 2 0.00169539 Bacteria; Cyanobacteria; 4C0d_2; YS2; Unclassified; Unclassified; Unclassified; otu_4362076 100850 11 0.00932467 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_100850 4304967 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_4304967 352215 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnospiraceae_Group; Unclassified; otu_352215 107450 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminiclostridium; Unclassified; otu_107450 585941 7 0.00593388 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; S24_7; S24_7_Group; Unclassified; otu_585941 811667 3 0.00254309 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_811667 344940 3 0.00254309 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Mogibacteriaceae_Group; Unclassified; otu_344940 86555 3 0.00127155 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; p_2534_18B5; p_2534_18B5_Group; Unclassified; otu_86555 546380 2 0.00169539 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_546380 242601 1 0.000423849 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Selenomonas; Unclassified; otu_242601 510871 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_510871 315975 2 0.00169539 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Ruminococcus; Unclassified; otu_315975 571843 1 0.000211924 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Butyrivibrio; Unclassified; otu_571843 98948 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminiclostridium; Unclassified; otu_98948 320250 1 0.000282566 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_320250 336156 3 0.00254309 Bacteria; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; L7A_E11; Unclassified; otu_336156 126 1 0.000847697 Archaea; Euryarchaeota; Methanobacteria; Methanobacteriales; Methanobacteriaceae; Methanobrevibacter; Unclassified; otu_126 349100 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_349100 269619 1 0.000847697 Bacteria; Tenericutes; Mollicutes; RF39; Unclassified; Unclassified; Unclassified; otu_269619 536656 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Christensenellaceae; Christensenellaceae_Group; Unclassified; otu_536656 544678 4 0.00339079 Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae; Lachnoclostridium; Unclassified; otu_544678 4383090 3 0.00254309 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_4383090 628517 1 0.000847697 Bacteria; Lentisphaerae; Lentisphaeria; Victivallales; Victivallaceae; Victivallis; Unclassified; otu_628517 549499 35 0.0296694 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcaceae_Group; Unclassified; otu_549499 306808 1 0.000847697 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_306808 547817 2 0.00169539 Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; Unclassified; otu_547817 335743 1 0.000847697 Bacteria; Firmicutes; Clostridia; Clostridiales; Mogibacteriaceae; Mogibacteriaceae_Group; Unclassified; otu_335743 239386 1 0.000847697 Bacteria; Firmicutes; Negativicutes; Selenomonadales; Veillonellaceae; Selenomonas; ruminantium; otu_239386