19 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 15 Archaea Euryarchaeota YLA114 10 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 4 Archaea YLA114 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Archaea YLA114 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria OP3 PBS 80 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Spirochaetaceae Treponema 6 Bacteria Firmicutes Clostridia Clostridiales 621 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 1080 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 674 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 28 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 145 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 38 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 980 Bacteria Proteobacteria Alphaproteobacteria 5090 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 11256 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Prochlorococcus 34 Bacteria Cyanobacteria Chloroplast Stramenopiles 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 615 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 620 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 2455 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 610 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 15 Bacteria Cyanobacteria Chloroplast Stramenopiles 195 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 1551 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 59 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 4445 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 336 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 952 Bacteria Proteobacteria Alphaproteobacteria 412 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 23 Bacteria Cyanobacteria Chloroplast Stramenopiles 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 239 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 108 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 311 Bacteria Proteobacteria Alphaproteobacteria 85 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 452 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 119 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 148 Bacteria SAR406 AB16 Arctic96B A714017 ZA3312c 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Cyanobacteria Chloroplast Stramenopiles 9 Bacteria Cyanobacteria Chloroplast Haptophyceae 64 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 59 Bacteria Proteobacteria Betaproteobacteria MWH 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 326 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Proteobacteria Alphaproteobacteria 92 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales 7 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 187 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 14 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 81 Bacteria Cyanobacteria Chloroplast Haptophyceae 25 Bacteria Cyanobacteria Chloroplast Stramenopiles 49 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 57 Bacteria Proteobacteria Alphaproteobacteria 494 Bacteria Proteobacteria Alphaproteobacteria 57 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 182 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 19 Bacteria Cyanobacteria Chloroplast Stramenopiles 150 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 88 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 94 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 129 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 347 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 195 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 53 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 208 Bacteria Cyanobacteria Chloroplast Haptophyceae 8 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 12 Bacteria Proteobacteria Alphaproteobacteria 96 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 27 Bacteria Proteobacteria Alphaproteobacteria 149 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 11 Bacteria Proteobacteria Betaproteobacteria 16 Bacteria SBR1093 A712011 17 Bacteria Bacteroidetes Balneola 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 303 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 251 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 52 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 17 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 248 Bacteria Proteobacteria Alphaproteobacteria 182 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 11 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Verrucomicrobia Verruco R76 30 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 202 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 8 Bacteria Planctomycetes Pla3 685 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 107 Bacteria Proteobacteria Alphaproteobacteria 30 Bacteria Bacteroidetes 204 Bacteria Proteobacteria Deltaproteobacteria Sva0853 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 189 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 42 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 68 Bacteria Cyanobacteria Chloroplast Stramenopiles 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 262 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 52 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 23 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 52 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 218 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 92 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 50 Bacteria Cyanobacteria Chloroplast Stramenopiles 342 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 210 Bacteria Proteobacteria Alphaproteobacteria 7 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 503 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 6 Bacteria OP3 koll11 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 15 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 17 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 21 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium 98 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 3 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 45 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 27 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 14 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 27 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Cyanobacteria Chloroplast Cercozoa 4 Bacteria Proteobacteria Gammaproteobacteria Campylobacterales Campylobacteraceae Arcobacter 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 63 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 15 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 83 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Planctomycetes OM190 agg27 9 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 16 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 25 Bacteria Bacteroidetes Saprospiraceae 106 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 191 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 84 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 92 Bacteria Proteobacteria Alphaproteobacteria 74 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Cyanobacteria Chloroplast Haptophyceae 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 3 Bacteria Chloroflexi Anaerolineae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 51 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 74 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 55 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfotalea 108 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 75 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 6 Bacteria Proteobacteria Alphaproteobacteria BD7 48 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 16 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Endozoicimonaceae 45 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Trichodesmium 28 Bacteria SBR1093 A712011 10 Bacteria Proteobacteria Gammaproteobacteria Legionellales 92 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 57 Bacteria Proteobacteria Deltaproteobacteria Sva0853 S25_1238 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 29 Bacteria Chloroflexi SAR202 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 32 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 110 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 138 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 49 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 19 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 18 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium Photobacterium_damselae 15 Bacteria GN02 3BR 61 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria Cyanobacteria Chloroplast Haptophyceae 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 80 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales 13 Bacteria Proteobacteria Alphaproteobacteria 21 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 143 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae JTB248 11 Bacteria Cyanobacteria Chloroplast Haptophyceae 3 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 46 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 14 Bacteria GN02 3BR 30 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 42 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 65 Bacteria Cyanobacteria Chloroplast Stramenopiles 12 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 6 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 14 Bacteria Verrucomicrobia Verruco R76 27 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae MB11C04 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Roseivirga 6 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 97 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 7 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Endozoicimonaceae 3 Bacteria Bacteroidetes Saprospiraceae 90 Bacteria Cyanobacteria Chloroplast Stramenopiles 30 Bacteria Planctomycetes OM190 CL500 8 Bacteria Cyanobacteria Nostocophycideae Stigonematales Rivulariaceae Rivularia 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 30 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 13 Bacteria PAUC34f 10 Bacteria Cyanobacteria Chloroplast 12 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 42 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 93 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 53 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 28 Bacteria Actinobacteria Actinobacteria Actinomycetales 13 Bacteria BHI80 8 Bacteria Cyanobacteria Chloroplast Haptophyceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 68 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_III 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 145 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 7 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 5 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Deltaproteobacteria PB19 7 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 20 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 16 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales 18 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 10 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 13 Bacteria Proteobacteria Deltaproteobacteria PB19 14 Bacteria Bacteroidetes Saprospiraceae Saprospira 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 25 Bacteria Proteobacteria Alphaproteobacteria 56 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria ZB3 BS119 15 Bacteria ZB3 BS119 15 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 162 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 24 Bacteria ZB3 BS119 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Piscirickettsiaceae 17 Bacteria ZB3 BS119