4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 11 Archaea YLA114 10 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 52 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Spirochaetaceae Treponema 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 873 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 41 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 275 Bacteria Proteobacteria Alphaproteobacteria 4608 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 24 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 7246 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Prochlorococcus 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 455 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 105 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 1854 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 371 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 472 Bacteria Cyanobacteria Chloroplast Haptophyceae 416 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3064 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 88 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 101 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 15 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 6 Bacteria Cyanobacteria Chloroplast Cercozoa 779 Bacteria Proteobacteria Alphaproteobacteria 236 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 132 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 193 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 38 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 39 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 58 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 326 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 631 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 66 Bacteria Cyanobacteria Chloroplast Stramenopiles 31 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Betaproteobacteria 55 Bacteria Proteobacteria Betaproteobacteria MWH 28 Bacteria Actinobacteria Actinobacteria Actinomycetales 108 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 63 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_III 126 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 24 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 35 Bacteria Bacteroidetes Balneola 14 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 109 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 30 Bacteria Proteobacteria Deltaproteobacteria Sva0853 S25_1238 146 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 152 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 13 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 97 Bacteria Proteobacteria Alphaproteobacteria 375 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 12 Bacteria Cyanobacteria Chloroplast Haptophyceae 105 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 26 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 37 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 49 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 232 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Firmicutes Clostridia Clostridiales Cyanobacterium 58 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 76 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 18 Bacteria Cyanobacteria Chloroplast Stramenopiles 457 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 173 Bacteria SAR406 AB16 Arctic96B A714017 ZA3312c 231 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 40 Bacteria Proteobacteria Alphaproteobacteria 425 Bacteria Proteobacteria Alphaproteobacteria 58 Bacteria Cyanobacteria Chloroplast Stramenopiles 20 Bacteria Cyanobacteria Chloroplast Cryptophyta 103 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Halomonas 5 Bacteria Bacteroidetes Saprospiraceae 11 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 47 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 33 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 127 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 140 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 161 Bacteria Proteobacteria Alphaproteobacteria 45 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 53 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 39 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 54 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 84 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 7 Bacteria Cyanobacteria Chloroplast Haptophyceae 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 22 Bacteria SBR1093 A712011 32 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 256 Bacteria Proteobacteria Alphaproteobacteria 209 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 66 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 18 Bacteria Proteobacteria Alphaproteobacteria 263 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 27 Bacteria Chloroflexi SAR202 49 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 68 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Firmicutes Clostridia Clostridiales Tissierella_Soehngenia 101 Bacteria Cyanobacteria Chloroplast Haptophyceae 10 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 26 Bacteria Bacteroidetes 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales mitochondria 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 44 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 91 Bacteria Cyanobacteria Chloroplast Stramenopiles 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 81 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 22 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Trichodesmium 11 Bacteria Cyanobacteria Chloroplast Haptophyceae 57 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 5 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Cyanobacteria Chloroplast Haptophyceae 114 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 188 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Prochlorococcus 17 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 111 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 122 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 60 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 19 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 12 Bacteria Proteobacteria Deltaproteobacteria PB19 11 Bacteria SBR1093 A712011 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 5 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 151 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 66 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Trichodesmium 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 6 Bacteria Bacteroidetes Saprospiraceae 18 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 13 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 7 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 58 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 184 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 28 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 6 Bacteria BHI80 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 115 Bacteria Proteobacteria Deltaproteobacteria Sva0853 27 Bacteria Proteobacteria Alphaproteobacteria 39 Bacteria Proteobacteria Alphaproteobacteria 64 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 9 Bacteria GN02 3BR 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 14 Bacteria Proteobacteria Alphaproteobacteria 71 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 47 Bacteria SAR406 AB16 Arctic96B A714017 SargSea 4 Bacteria Firmicutes Clostridia Clostridiales 23 Bacteria Cyanobacteria Chloroplast Stramenopiles 15 Bacteria Cyanobacteria Chloroplast Haptophyceae 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 23 Bacteria Cyanobacteria Chloroplast Haptophyceae 33 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 35 Bacteria Cyanobacteria Chloroplast Stramenopiles 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 49 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 6 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Cyanobacteria Chloroplast Stramenopiles 51 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 21 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 17 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 37 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 65 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 29 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 5 Bacteria GN02 3BR 17 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 12 Bacteria Planctomycetes OM190 CL500 14 Bacteria Proteobacteria Deltaproteobacteria PB19 37 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 5 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 53 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 13 Bacteria ZB3 BS119 11 Bacteria ZB3 BS119 5 Bacteria ZB3 BS119