25 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 20 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 46 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 50 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Deltaproteobacteria NB1 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Oceanicaulis 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 67 Bacteria Gemmatimonadetes Gemm 35 Bacteria Chlorobi OPB56 38 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 65 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 16 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Epulopiscium 14 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 826 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 33 Bacteria Acidobacteria Sva0725 Sva0725 255 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Gemmatimonadetes Gemm 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae Agrobacterium 131 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 68 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 64 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alcanivoracaceae Alcanivorax Alcanivorax_venustensis 55 Bacteria Firmicutes Bacilli Bacillales Exiguobacterium 36 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 95 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 30 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridiisalibacter 45 Bacteria Acidobacteria OS 25 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 124 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 63 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 66 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 37 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 72 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 17 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 63 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_selenatarsenatis 87 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 98 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae Dechloromonas 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 133 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 29 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Idiomarinaceae Pseudidiomarina Pseudidiomarina_homiensis 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 17 Bacteria Proteobacteria Alphaproteobacteria BD7 175 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 51 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Thiocapsa 49 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfomicrobiaceae Desulfomicrobium 355 Bacteria Acidobacteria Holophagae Holophagales 67 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 65 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 94 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Ferrimonadaceae Ferrimonas 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 178 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Rheinheimera 25 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae Tepidibacter 47 Bacteria Actinobacteria Actinobacteria Actinomycetales Pseudonocardiaceae 67 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Proteobacteria Deltaproteobacteria NB1 293 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 62 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter Marinobacter_hydrocarbonoclasticus 298 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 196 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_stutzeri 17 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 27 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae 56 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 22 Bacteria Proteobacteria Gammaproteobacteria 13 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 52 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 132 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 103 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae 338 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 37 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 110 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 26 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 71 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium 28 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 61 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 47 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae 55 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 37 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 13 Bacteria Actinobacteria Actinobacteria 72 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 31 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae Tepidibacter 19 Bacteria Proteobacteria Gammaproteobacteria 29 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 6 Bacteria Spirochaetes A0 23 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Cetobacterium Cetobacterium_somerae 32 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 11 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 46 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Novispirillum 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Halomonas 157 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 7 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 181 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 23 Bacteria Chlorobi BSV26 PK329 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 17 Bacteria Bacteroidetes 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 34 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 12 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 50 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae Steroidobacter 20 Bacteria Actinobacteria Actinobacteria Actinomycetales 152 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 13 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Alkaliphilus Alkaliphilus_transvaalensis 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Actinobacteria Actinobacteria Actinomycetales 8 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 13 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 180 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 25 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae 66 Bacteria Firmicutes Clostridia Clostridiales Acidaminobacter 22 Bacteria Bacteroidetes Saprospiraceae 304 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria Chlorobi 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Actinobacteria OPB41 18 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Sarcina 9 Bacteria Actinobacteria OPB41 80 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 48 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 32 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Proteobacteria Betaproteobacteria Hydrogenophilales Hydrogenophilaceae Thiobacillus 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 24 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 13 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae Ignavibacterium 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 13 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 28 Bacteria Bacteroidetes Saprospiraceae 35 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 26 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 43 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 37 Bacteria Proteobacteria Betaproteobacteria Thiobacterales 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 64 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae 147 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Hydrogenophaga 32 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 42 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Tenericutes Mollicutes Acholeplasmatales Acholeplasmataceae Acholeplasma 13 Bacteria Tenericutes Mollicutes Acholeplasmatales Acholeplasmataceae Acholeplasma 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia