4 Archaea YLA114 15 Archaea YLA114 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 17 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 114 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Spirochaetaceae Treponema 3 Archaea Euryarchaeota YLA114 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 9 Bacteria Cyanobacteria Chloroplast Chlorophyta Mamiellaceae 1913 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 17010 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Prochlorococcus 1405 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 921 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 30 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 66 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 22 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 6 Bacteria Cyanobacteria Chloroplast Stramenopiles 13010 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 45 Bacteria SBR1093 A712011 227 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 21 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 8258 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 2792 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 1331 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 198 Bacteria Proteobacteria Alphaproteobacteria 102 Bacteria Cyanobacteria Chloroplast Stramenopiles 652 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 425 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 197 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 722 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 8 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 559 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 53 Bacteria Proteobacteria Alphaproteobacteria 237 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 87 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 28 Bacteria Planctomycetes OM190 CL500 493 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 76 Bacteria Cyanobacteria Chloroplast Haptophyceae 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 37 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 79 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 41 Bacteria Proteobacteria Deltaproteobacteria Sva0853 S25_1238 22 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 5 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Psychrobacter 6 Bacteria Cyanobacteria Chloroplast Cryptophyta 666 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria GN02 3BR 20 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae MB11C04 57 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 749 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 9 Bacteria Firmicutes Clostridia Clostridiales 96 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 669 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 103 Bacteria Proteobacteria Betaproteobacteria MWH 665 Bacteria Proteobacteria Alphaproteobacteria 73 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 310 Bacteria Proteobacteria Alphaproteobacteria 667 Bacteria Proteobacteria Alphaproteobacteria 126 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 62 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 248 Bacteria SAR406 AB16 Arctic96B A714017 ZA3312c 100 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Proteobacteria Deltaproteobacteria PB19 61 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 74 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 15 Bacteria Proteobacteria Alphaproteobacteria 227 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 513 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 138 Bacteria Proteobacteria Alphaproteobacteria 107 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 28 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 433 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 101 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 248 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 123 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 69 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 64 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 332 Bacteria Cyanobacteria Chloroplast Haptophyceae 54 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 21 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 46 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 17 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 6 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Proteobacteria Deltaproteobacteria 233 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 69 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 92 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 378 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 14 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 20 Bacteria Chloroflexi SAR202 106 Bacteria Proteobacteria Alphaproteobacteria 25 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 171 Bacteria Proteobacteria Alphaproteobacteria 76 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 18 Bacteria Cyanobacteria Chloroplast Stramenopiles 48 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 267 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 67 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_III 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 78 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 400 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae Cohaesibacter 268 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Planctomycetes Pla3 49 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria Proteobacteria Deltaproteobacteria 419 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 716 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 18 Bacteria Cyanobacteria Chloroplast Stramenopiles 29 Bacteria Bacteroidetes Balneola 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 51 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 43 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 42 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 15 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 83 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 95 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 13 Bacteria Proteobacteria Alphaproteobacteria 39 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 458 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 22 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 398 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 340 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Verrucomicrobia Verruco R76 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 45 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Deltaproteobacteria 27 Bacteria Proteobacteria Alphaproteobacteria 81 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 33 Bacteria Actinobacteria Actinobacteria Actinomycetales 85 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 49 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 16 Bacteria Proteobacteria Deltaproteobacteria PB19 30 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 8 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 20 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 263 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 19 Bacteria GN02 3BR 57 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales 167 Bacteria Proteobacteria Deltaproteobacteria Sva0853 32 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Gammaproteobacteria Bacillales 9 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 7 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales HOC21 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 7 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 55 Bacteria Cyanobacteria Chloroplast Stramenopiles 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 89 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 140 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 59 Bacteria Cyanobacteria Chloroplast Stramenopiles 14 Bacteria Proteobacteria Betaproteobacteria 12 Bacteria Verrucomicrobia Verruco R76 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Gammaproteobacteria 13 Bacteria Cyanobacteria Chloroplast Stramenopiles 57 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 75 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 11 Bacteria Cyanobacteria Chloroplast Haptophyceae 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 76 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria BHI80 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 141 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 10 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 65 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 48 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 16 Bacteria GN02 3BR 15 Bacteria Cyanobacteria Chloroplast Stramenopiles 29 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 45 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Cyanobacteria Chloroplast Haptophyceae 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 14 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 285 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 7 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 242 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 23 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 31 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria GN02 3BR 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 17 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 16 Bacteria Proteobacteria Deltaproteobacteria 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 65 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 13 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 15 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 6 Bacteria Proteobacteria Gammaproteobacteria Legionellales 3 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 20 Bacteria Proteobacteria Deltaproteobacteria PB19 69 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 103 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 6 Bacteria Verrucomicrobia Opitutae Pelagicoccus 5 Bacteria Cyanobacteria 4C0d SM1D11 6 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium Photobacterium_damselae 20 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae Reinekea 16 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 64 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 27 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 25 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Firmicutes Clostridia Clostridiales 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 45 Bacteria Bacteroidetes 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Francisellaceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 23 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria SBR1093 A712011 39 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 37 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 38 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 12 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Trichodesmium 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 65 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 9 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 26 Bacteria ZB3 BS119 14 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 28 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 15 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales SUP05 39 Bacteria ZB3 BS119 18 Bacteria ZB3 BS119 17 Bacteria Bacteroidetes Saprospiraceae Saprospira 7 Bacteria ZB3 BS119 23 Bacteria ZB3 BS119 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae