#Database_OTU Count Abundance Taxonomy 738230 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Colwelliaceae; Colwellia; enrichment_culture_clone_BP44_4; otu_738230 4465896 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Kaistobacter; Unclassified; otu_4465896 405425 10 0.00583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_405425 298592 24 0.0140071 Bacteria; Fusobacteria; Fusobacteria; Fusobacteriales; Fusobacteriaceae; Fusobacterium; Unclassified; otu_298592 161169 6 0.00350178 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_161169 577266 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_577266 141564 7 0.0040854 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_141564 1147718 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Achromobacter; Unclassified; otu_1147718 3350673 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Anoxybacillus; kestanbolensis; otu_3350673 4310673 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Achromobacter; Unclassified; otu_4310673 691471 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales; Nitrosomonadaceae; Nitrosomonadaceae_Group; Unclassified; otu_691471 181589 13 0.00252906 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; equorum; otu_181589 566976 1 0.000194543 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; Unclassified; otu_566976 429373 2 0.00116726 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Hylemonella; Unclassified; otu_429373 352440 2 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; xenophagum; otu_352440 152001 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; aureus; otu_152001 2770490 9 0.00525266 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacteraceae_Group; Unclassified; otu_2770490 2662591 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Novosphingobium; Unclassified; otu_2662591 60325 1 7.29537e-05 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_60325 6268 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Blastomonas; Unclassified; otu_6268 398604 12 0.00700355 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_398604 338140 62 0.036185 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_338140 534316 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_534316 256089 10 0.00583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_256089 219151 22 0.00320996 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_219151 1108982 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Rubellimicrobium; Unclassified; otu_1108982 115017 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingomonas; Unclassified; otu_115017 581921 1 0.000194543 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Comamonas; Unclassified; otu_581921 4342023 2 0.00116726 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Blastomonas; Unclassified; otu_4342023 359103 5 0.000291815 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus; Unclassified; otu_359103 326605 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_326605 1060234 5 0.00291815 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Achromobacter; Unclassified; otu_1060234 2658175 2 0.00116726 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Anoxybacillus; kestanbolensis; otu_2658175 250135 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_250135 809272 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; stutzeri; otu_809272 131883 30 0.00583629 Bacteria; Thermi; Deinococci; Deinococcales; Deinococcaceae; Deinococcus; geothermalis; otu_131883 4439398 22 0.0128398 Bacteria; Fusobacteria; Fusobacteria; Fusobacteriales; Fusobacteriaceae; Fusobacterium; Unclassified; otu_4439398 163144 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillaceae_Group; Unclassified; otu_163144 4235445 1 7.29537e-05 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_4235445 91144 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_91144 509021 8 0.00466903 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_509021 544177 24 0.0140071 Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Alteromonadaceae; Marinobacter; L188S.70; otu_544177 90701 10 0.00583629 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Mycobacteriaceae; Mycobacterium; Unclassified; otu_90701 4336568 212 0.123729 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_4336568 4319981 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Rhodocyclaceae; Propionivibrio; Unclassified; otu_4319981 136025 4 0.00233452 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Ralstonia; Unclassified; otu_136025 74559 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_74559 2317377 634 0.370021 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_2317377 269930 5 0.00291815 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_269930 676066 2 0.00116726 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Bradyrhizobiaceae; Bradyrhizobium; Unclassified; otu_676066 271906 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; sp._CHN14; otu_271906 342025 9 0.00525266 Bacteria; Fusobacteria; Fusobacteria; Fusobacteriales; Fusobacteriaceae; Fusobacterium; Unclassified; otu_342025 8304 1 0.000145907 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Psychrobacter; Unclassified; otu_8304 288332 2 0.00116726 Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales; Piscirickettsiaceae; Thiomicrospira; Unclassified; otu_288332 1097208 2 0.000233452 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; aureus; otu_1097208 312574 5 0.00291815 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; xenophagum; otu_312574 115161 1 0.000291815 Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Rhodocyclaceae; KD1_23; Unclassified; otu_115161 4456891 7 0.0040854 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_4456891 4450795 1 0.000145907 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_4450795 868615 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; aureus; otu_868615 1622027 3 0.00175089 Bacteria; Fusobacteria; Fusobacteria; Fusobacteriales; Fusobacteriaceae; Fusobacterium; Unclassified; otu_1622027 240501 3 0.00175089 Bacteria; Firmicutes; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus; Unclassified; otu_240501 259419 8 0.00466903 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_259419 240452 2 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales; Nitrosomonadaceae; Nitrosomonadaceae_Group; Unclassified; otu_240452 314378 28 0.0163416 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; xenophagum; otu_314378 80221 1 6.48477e-05 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus; Unclassified; otu_80221 94336 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Ralstonia; insidiosa; otu_94336 859327 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Thermoactinomycetaceae; Shimazuella; GD1; otu_859327 13760 12 0.00140071 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Thermoanaerobacterium; saccharolyticum; otu_13760 1565317 11 0.000713325 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus; Unclassified; otu_1565317 804660 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_804660 262708 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_262708 4443413 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Anaerobacillus; Unclassified; otu_4443413 62406 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Bradyrhizobiaceae; Bosea; genosp.; otu_62406 3264601 34 0.0099217 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Bradyrhizobiaceae; Bosea; genosp.; otu_3264601 214595 2 0.00116726 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Mycobacteriaceae; Mycobacterium; Unclassified; otu_214595 593808 1 0.000194543 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Pigmentiphaga; Unclassified; otu_593808 165929 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; Unclassified; otu_165929 29012 8 0.00466903 Bacteria; Firmicutes; Bacilli; Lactobacillales; Enterococcaceae; Tetragenococcus; halophilus; otu_29012 548753 1 0.000583629 Bacteria; Firmicutes; Clostridia; Clostridiales; Ruminococcaceae; Ruminococcus; Unclassified; otu_548753 783719 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiaceae; Ralstonia; Unclassified; otu_783719 2429852 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; Unclassified; otu_2429852 415661 11 0.00641992 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Ralstonia; Unclassified; otu_415661 3920029 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; Unclassified; otu_3920029 960695 2 0.00116726 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; aureus; otu_960695 236870 5 0.00291815 Bacteria; Firmicutes; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus; Unclassified; otu_236870 243599 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Anoxybacillus; kestanbolensis; otu_243599 2130193 90 0.0262633 Bacteria; Thermi; Deinococci; Thermales; Thermaceae; Thermus; Unclassified; otu_2130193 1122149 1 0.000583629 Bacteria; Firmicutes; Clostridia; Clostridiales; Clostridiaceae; Clostridium; Unclassified; otu_1122149 113573 5 0.00145907 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_113573 106843 39 0.0227615 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus; Unclassified; otu_106843 575980 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Unclassified; Unclassified; Unclassified; Unclassified; otu_575980 330723 2 0.00116726 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_330723 276168 3 0.00175089 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; sp._CHN16; otu_276168 6693 8 0.00233452 Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Rhodocyclaceae; Dechloromonas; Unclassified; otu_6693 752321 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Tetrathiobacter; kashmirensis; otu_752321 379908 21 0.0122562 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Enhydrobacter; Unclassified; otu_379908 4438545 51 0.0297651 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Blastomonas; Unclassified; otu_4438545 445962 1 0.000291815 Bacteria; Firmicutes; Bacilli; Lactobacillales; Carnobacteriaceae; Atopostipes; Unclassified; otu_445962 434127 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; Unclassified; otu_434127 229434 2 0.00116726 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Blastomonas; natatoria; otu_229434 1125313 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_1125313 330737 3 0.00175089 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingomonadaceae_Group; Unclassified; otu_330737 345362 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia_Shigella; Unclassified; otu_345362 153733 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter; Unclassified; otu_153733 1016923 1 0.000116726 Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae; Staphylococcus; Unclassified; otu_1016923 106144 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Comamonadaceae; Hydrogenophaga; Unclassified; otu_106144 631620 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_631620 4301099 1 0.000291815 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Brucellaceae; Ochrobactrum; Unclassified; otu_4301099 4414596 3 0.00175089 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus; Unclassified; otu_4414596 1839897 6 0.00175089 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus; Unclassified; otu_1839897 151172 11 0.00641992 Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Rubellimicrobium; Unclassified; otu_151172 574102 2 0.00116726 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Enhydrobacter; Unclassified; otu_574102 90311 1 0.000291815 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_90311 356523 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Enhydrobacter; Unclassified; otu_356523 264673 2 0.00116726 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; veronii; otu_264673 5547 124 0.07237 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; vibrioides; otu_5547 836094 1 0.000583629 Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus; firmus; otu_836094 332557 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonadaceae_Group; Unclassified; otu_332557 1128422 2 0.00116726 Bacteria; Firmicutes; Bacilli; Lactobacillales; Enterococcaceae; Tetragenococcus; Unclassified; otu_1128422 71894 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; mendocina; otu_71894 4427546 15 0.00218861 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_4427546 4303696 3 0.00175089 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; Unclassified; otu_4303696 150689 285 0.0415836 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_150689 686282 3 0.00175089 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; Unclassified; otu_686282 143958 1 0.000583629 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; sp._B_2051; otu_143958 4295564 2 0.00116726 Bacteria; Thermi; Deinococci; Thermales; Thermaceae; Thermus; Unclassified; otu_4295564 812193 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Hyphomicrobiaceae; Parvibaculum; Unclassified; otu_812193 330844 3 0.00175089 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; xenophagum; otu_330844 698734 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_698734 828162 1 0.000583629 Bacteria; Fusobacteria; Fusobacteria; Fusobacteriales; Fusobacteriaceae; Cetobacterium; somerae; otu_828162 338003 1 0.000583629 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; Ralstonia; insidiosa; otu_338003 135965 6 0.00350178 Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Alcaligenaceae; Achromobacter; Unclassified; otu_135965 1118651 8 0.00233452 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_1118651 4364813 18 0.0105053 Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas; pseudoalcaligenes; otu_4364813 4339358 4 0.00233452 Bacteria; Proteobacteria; Alphaproteobacteria; Caulobacterales; Caulobacteraceae; Caulobacter; L4; otu_4339358 1022551 5 0.00291815 Bacteria; Actinobacteria; Actinobacteria; Actinomycetales; Mycobacteriaceae; Mycobacterium; Unclassified; otu_1022551 4397998 18 0.00262633 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; Unclassified; otu_4397998 328172 1 0.000583629 Bacteria; Bacteroidetes; Flavobacteria; Flavobacteriales; Weeksellaceae; Chryseobacterium; Unclassified; otu_328172 306816 1 0.000583629 Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Sphingomonadaceae; Sphingobium; xenophagum; otu_306816