6 Bacteria Proteobacteria Chloroplast Chlorophyta Ulvophyceae 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 8 Archaea Euryarchaeota YLA114 101 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Spirochaetaceae Treponema 4 Archaea YLA114 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 1085 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 3802 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 2598 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 2823 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 567 Bacteria Proteobacteria Alphaproteobacteria 17 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 22 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 43 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 2032 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 199 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 1076 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 416 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 69 Bacteria Cyanobacteria Chloroplast Haptophyceae 339 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 312 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 427 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 3462 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Prochlorococcus 112 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 13 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae MB11C04 12 Bacteria Bacteroidetes BME43 173 Bacteria Cyanobacteria Chloroplast Haptophyceae 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 398 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 583 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria GN02 3BR 504 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 28 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 455 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 20 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 17 Bacteria Proteobacteria Alphaproteobacteria 15 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium 681 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 324 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 313 Bacteria Proteobacteria Alphaproteobacteria 1101 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 398 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 31 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 734 Bacteria Proteobacteria Alphaproteobacteria 41 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 25 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 117 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 257 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 126 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Cyanobacteria Chloroplast Stramenopiles 930 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 51 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 36 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae JTB248 30 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 74 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 24 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 238 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria BD7 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 37 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 104 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria OP3 PBS 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 55 Bacteria Proteobacteria Alphaproteobacteria 826 Bacteria Proteobacteria Alphaproteobacteria 59 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 8 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Trichodesmium 22 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 78 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 340 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 116 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 32 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 44 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 71 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 4 Bacteria Cyanobacteria 186 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 95 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 34 Bacteria Proteobacteria Alphaproteobacteria 209 Bacteria SAR406 AB16 Arctic96B A714017 ZA3312c 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Kaistobacter 5 Bacteria Firmicutes Clostridia Clostridiales Desulfobacteraceae Clostridium 130 Bacteria Proteobacteria Alphaproteobacteria 149 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Deltaproteobacteria 63 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 56 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 94 Bacteria Proteobacteria Alphaproteobacteria 19 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 122 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 761 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 10 Bacteria Cyanobacteria Chloroplast Cryptophyta 415 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 175 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 18 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 41 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 40 Bacteria Bacteroidetes Balneola 189 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 20 Bacteria Cyanobacteria Chloroplast Haptophyceae 65 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Gammaproteobacteria 124 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 18 Bacteria SBR1093 A712011 10 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae 219 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Endoecteinascidiaceae 284 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 163 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 206 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 10 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 54 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 52 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 157 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 12 Bacteria Chloroflexi SAR202 26 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 13 Bacteria Proteobacteria Deltaproteobacteria PB19 14 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 38 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Ectothiorhodospiraceae 222 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 21 Bacteria GN02 3BR 138 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 13 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 12 Bacteria Proteobacteria Alphaproteobacteria 27 Bacteria Cyanobacteria Chloroplast Stramenopiles 83 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria SBR1093 A712011 130 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 50 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae Reinekea 31 Bacteria Bacteroidetes 14 Bacteria Cyanobacteria Chloroplast Stramenopiles 36 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 42 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 30 Bacteria Cyanobacteria Chloroplast Stramenopiles 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 32 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 6 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 32 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 5 Bacteria Verrucomicrobia Verruco R76 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 6 Bacteria BHI80 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Endozoicimonaceae 90 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 45 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 17 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 5 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 3 Bacteria OP3 PBS 14 Bacteria Actinobacteria Actinobacteria Actinomycetales 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 166 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 26 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 57 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Leucothrix 13 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 47 Bacteria Proteobacteria Betaproteobacteria MWH 50 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 179 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 26 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 51 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 18 Bacteria Planctomycetes OM190 CL500 34 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 28 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 27 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 94 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 28 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 26 Bacteria Cyanobacteria Chloroplast Haptophyceae 31 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_III 7 Bacteria Proteobacteria Gammaproteobacteria Legionellales 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 59 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 32 Bacteria Cyanobacteria Chloroplast Cryptophyta 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Francisellaceae Francisella 115 Bacteria Proteobacteria Deltaproteobacteria Sva0853 14 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 9 Bacteria GN02 3BR 9 Bacteria Cyanobacteria Chloroplast Haptophyceae 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria ZB3 BS119 11 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Betaproteobacteria 10 Bacteria ZB3 BS119 16 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 3 Bacteria ZB3 BS119 13 Bacteria ZB3 BS119