6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Flavobacteriaceae 2128 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Desulfobulbaceae 558 Bacteria Cyanobacteria Chloroplast 12617 Bacteria Cyanobacteria Chloroplast Stramenopiles 47 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Fusobacterium 8428 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Sediminicola 813 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 20 Bacteria Bacteroidetes Alphaproteobacteria Clostridiales mitochondria 2909 Bacteria Cyanobacteria Chloroplast Cryptophyta 8 Bacteria Bacteroidetes Alphaproteobacteria Rickettsiales mitochondria 45 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Fusobacterium 3323 Bacteria Proteobacteria Alphaproteobacteria 3704 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 2572 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 160 Bacteria Bacteroidetes Actinobacteria Actinomycetales Corynebacteriaceae Corynebacterium 29 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3538 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4500 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 3071 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 756 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales Spirochaetaceae Treponema 1576 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 26 Bacteria Cyanobacteria Chloroplast Chlorophyta Mamiellaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 31 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Psychrilyobacter 1131 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 18 Bacteria Cyanobacteria Chloroplast Chlorophyta Mamiellaceae 44 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales Coxiellaceae 38 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5843 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 2882 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Candidatus_Aquiluna Candidatus_Aquiluna_rubra 440 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales SC3 6 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae Leadbetterella 47 Bacteria Cyanobacteria Chloroplast Stramenopiles 33 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 716 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 21 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales ZA3409c 33 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 25 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 49 Bacteria Cyanobacteria Chloroplast 25 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales ZA3409c 853 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 297 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 205 Bacteria Proteobacteria Betaproteobacteria 180 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 127 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 30 Bacteria Proteobacteria Deltaproteobacteria Sva0853 SAR324 423 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 37 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 689 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 141 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae Janthinobacterium Janthinobacterium_lividum 1018 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 1532 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 799 Bacteria Cyanobacteria Chloroplast Stramenopiles 952 Bacteria Cyanobacteria Chloroplast 431 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 88 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 297 Bacteria Cyanobacteria Chloroplast Stramenopiles 736 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 76 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 150 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 349 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 1384 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 550 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 1237 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 522 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales SUP05 768 Bacteria Cyanobacteria Chloroplast Cryptophyta 52 Bacteria Proteobacteria Gammaproteobacteria Aeromonadales Aeromonadaceae 34 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 395 Bacteria Cyanobacteria Chloroplast Haptophyceae 202 Bacteria Cyanobacteria Chloroplast 465 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 104 Bacteria Acidobacteria Acidobacteria iii1 50 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Gammaproteobacteria Spirobacillales 648 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 161 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 1280 Bacteria Cyanobacteria Chloroplast Stramenopiles 64 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 1342 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 144 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 57 Bacteria Proteobacteria Alphaproteobacteria 561 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 191 Bacteria Cyanobacteria Chloroplast Stramenopiles 186 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 117 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 1768 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 176 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae Polynucleobacter 16 Bacteria Proteobacteria Alphaproteobacteria 311 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 256 Bacteria Cyanobacteria Chloroplast Stramenopiles 161 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 90 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 31 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 77 Bacteria Cyanobacteria Chloroplast Stramenopiles 142 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 85 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 34 Bacteria SBR1093 A712011 153 Bacteria Cyanobacteria Chloroplast Cryptophyta 128 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 9 Bacteria Proteobacteria Deltaproteobacteria MBNT15 115 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 73 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 52 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae 290 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 244 Bacteria Proteobacteria Gammaproteobacteria Methylococcales 31 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 67 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 54 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae 204 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 81 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 79 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 153 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 95 Bacteria Cyanobacteria Chloroplast Stramenopiles 899 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 45 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 43 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_fragi 139 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 53 Bacteria Cyanobacteria Chloroplast Stramenopiles 70 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 127 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 87 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 23 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Limnohabitans 27 Bacteria Cyanobacteria Chloroplast 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 109 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae Janthinobacterium 6 Bacteria Proteobacteria Alphaproteobacteria 82 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter Octadecabacter_antarcticus 8 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 242 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales SUP05 23 Bacteria Planctomycetes OM190 agg27 76 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 24 Bacteria Proteobacteria Betaproteobacteria Nitrosomonadales Nitrosomonadaceae 60 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae Gluconacetobacter 51 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 44 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 537 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 61 Bacteria Proteobacteria Alphaproteobacteria 37 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 39 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 8 Bacteria Proteobacteria Betaproteobacteria Neisseriales Neisseriaceae 25 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae Uliginosibacterium 132 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 23 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 101 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales Thiohalorhabdaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Kordia 34 Bacteria Bacteroidetes Chitinophagaceae Sediminibacterium 262 Bacteria Proteobacteria Alphaproteobacteria 78 Bacteria Cyanobacteria Chloroplast Chlorophyta 40 Bacteria Cyanobacteria Chloroplast Haptophyceae 35 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 112 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 202 Bacteria Bacteroidetes Bacteroidia Bacteroidales 71 Bacteria SAR406 AB16 Arctic96B A714017 ZA3312c 55 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 25 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria OP3 koll11 GIF10 73 Bacteria Cyanobacteria Chloroplast Stramenopiles 16 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales 319 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 22 Bacteria Chloroflexi SAR202 50 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria OD1 ABY1 81 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 70 Bacteria Cyanobacteria Chloroplast Stramenopiles 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 37 Bacteria Proteobacteria Deltaproteobacteria Sva0853 SAR324 34 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 100 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 43 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 18 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 82 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 77 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales p 33 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 14 Bacteria Fibrobacteres Fibrobacteria 258ds10 27 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 16 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 75 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Methylobacteriaceae Methylobacterium Methylobacterium_mesophilicum 42 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 71 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae Herminiimonas 18 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 16 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae Klebsiella 10 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 37 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 23 Bacteria Proteobacteria Alphaproteobacteria 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 63 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 33 Bacteria OP3 PBS 12 Bacteria Proteobacteria Gammaproteobacteria Methylococcales 49 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 26 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 26 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 48 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Neptunomonas 22 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas 6 Bacteria Proteobacteria Alphaproteobacteria Caulobacterales Caulobacteraceae Asticcacaulis 31 Bacteria Elusimicrobia Elusimicrobia IIb 23 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 14 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Campylobacter 4 Bacteria OD1 ABY1 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 54 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 46 Bacteria Actinobacteria Actinobacteria Actinomycetales ACK 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales