5 Bacteria Bacteroidetes Bacteroidia Bacteroidales mitochondria 183 Bacteria Bacteroidetes Alphaproteobacteria Flavobacteriales Flavobacteriaceae 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Proteobacteria Gammaproteobacteria Spirochaetales Spirochaetaceae Treponema 3 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Ruminococcaceae 508 Bacteria Cyanobacteria Chloroplast Haptophyceae 5445 Bacteria Cyanobacteria Chloroplast Stramenopiles 689 Bacteria Cyanobacteria Chloroplast Cryptophyta 36 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 122 Bacteria Proteobacteria Deltaproteobacteria Bacteroidales Desulfobacteraceae 128 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 49 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales mitochondria 3853 Bacteria Cyanobacteria Chloroplast Haptophyceae 14 Bacteria Proteobacteria Chloroplast Clostridiales 1467 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_veronii 34 Bacteria Proteobacteria Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Actinobacteria Actinomycetales Corynebacteriaceae Corynebacterium 713 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 79 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 19 Bacteria Bacteroidetes Actinobacteria Actinomycetales Flavobacteriaceae 15 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales Bacillaceae Microcoleus 24 Bacteria Bacteroidetes Clostridia Clostridiales mitochondria 34 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 7 Bacteria Cyanobacteria Chloroplast Chlorophyta Trebouxiophyceae 1164 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 7 Bacteria Proteobacteria Alphaproteobacteria Flavobacteriales Flavobacteriaceae Flavobacterium 468 Bacteria Cyanobacteria Chloroplast Stramenopiles 192 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 16 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae 11 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 25 Archaea YLA114 66 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Pseudomonadaceae Pseudomonas 277 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 797 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 164 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 661 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 460 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Persicirhabdus 143 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 107 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 312 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 679 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 731 Bacteria Cyanobacteria Chloroplast Stramenopiles 387 Bacteria Proteobacteria Alphaproteobacteria 461 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Lutimonas 44 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 330 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae Achromobacter 30 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 37 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oleiphilaceae 291 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 151 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 402 Bacteria Cyanobacteria Chloroplast Stramenopiles 1267 Bacteria Cyanobacteria Chloroplast Stramenopiles 68 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 94 Bacteria Cyanobacteria Chloroplast Stramenopiles 34 Bacteria Bacteroidetes Bacteroidia Bacteroidales 339 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 84 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 205 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 137 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 436 Bacteria Cyanobacteria Chloroplast UA01 127 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 320 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 85 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 253 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 68 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Symploca 146 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 118 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 304 Bacteria Cyanobacteria Chloroplast Stramenopiles 76 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 96 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 117 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 433 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Psychroserpens 197 Bacteria Bacteroidetes Saprospiraceae 178 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 39 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Umboniibacter 137 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Maribacter 190 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 240 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 252 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 235 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 132 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 136 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 115 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 370 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 433 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 235 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 776 Bacteria Cyanobacteria Chloroplast Haptophyceae 330 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae JTB248 57 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 44 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 61 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 311 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 433 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 58 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Leucothrix 120 Bacteria Cyanobacteria Chloroplast Cryptophyta 82 Bacteria Cyanobacteria Chloroplast Stramenopiles 91 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 329 Bacteria Cyanobacteria Chloroplast Stramenopiles 52 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 80 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 93 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oleispira 85 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 201 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 139 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 88 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Algibacter 42 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 130 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 76 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 203 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 72 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 82 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 311 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 28 Bacteria Planctomycetes OM190 agg27 289 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 28 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 34 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 199 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 95 Bacteria Cyanobacteria Chloroplast Stramenopiles 57 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 183 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 63 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 25 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 71 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 235 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 127 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 251 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 279 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 86 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 50 Bacteria Cyanobacteria Chloroplast 101 Bacteria Bacteroidetes Saprospiraceae Lewinella Lewinella_persicus 143 Bacteria Proteobacteria Alphaproteobacteria 59 Bacteria Bacteroidetes Saprospiraceae 90 Bacteria Cyanobacteria Chloroplast Stramenopiles 73 Bacteria Verrucomicrobia Verruco R76 113 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 173 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 435 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Polaribacter 449 Bacteria Cyanobacteria Chloroplast Stramenopiles 113 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 111 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 68 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 23 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 53 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 100 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 182 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Bacteroidetes Saprospiraceae 44 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 120 Bacteria Cyanobacteria Chloroplast Haptophyceae 47 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfofrigus 10 Bacteria Planctomycetes Phycisphaerae MSBL9 75 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 55 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 172 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 53 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 28 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 48 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 59 Bacteria Bacteroidetes 38 Bacteria Bacteroidetes Saprospiraceae 42 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 35 Bacteria Proteobacteria Gammaproteobacteria 30 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 59 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 23 Bacteria Proteobacteria Alphaproteobacteria 75 Bacteria Cyanobacteria Chloroplast Stramenopiles 93 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae JTB248 28 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 78 Bacteria Bacteroidetes Bacteroidia Bacteroidales 78 Bacteria Bacteroidetes BME43 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter Octadecabacter_antarcticus 58 Bacteria Cyanobacteria Chloroplast Stramenopiles 113 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 27 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 127 Bacteria Cyanobacteria Chloroplast Stramenopiles 76 Bacteria Bacteroidetes Saprospiraceae 59 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 162 Bacteria Cyanobacteria Chloroplast Stramenopiles 21 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Flexibacter 84 Bacteria Cyanobacteria Chloroplast Stramenopiles 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia Hirschia_baltica 20 Bacteria Fibrobacteres TG3 TG3 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 43 Bacteria Cyanobacteria Chloroplast Stramenopiles 47 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Moritellaceae Moritella 66 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 130 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 63 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 61 Bacteria Cyanobacteria Chloroplast Stramenopiles 59 Bacteria Proteobacteria Alphaproteobacteria 64 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 18 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 72 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Ulvibacter 59 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 51 Bacteria Fibrobacteres Fibrobacteria Fibrobacterales 112 Bacteria Cyanobacteria Chloroplast Stramenopiles 40 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 47 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 35 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Verrucomicrobia 60 Bacteria Cyanobacteria Chloroplast Haptophyceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 25 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 31 Bacteria Verrucomicrobia Verruco WCHB1 16 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 26 Bacteria Proteobacteria Alphaproteobacteria 120 Bacteria Cyanobacteria Chloroplast Haptophyceae 17 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 63 Bacteria Proteobacteria Gammaproteobacteria 30 Bacteria Cyanobacteria Chloroplast Cryptophyta 28 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 45 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 36 Bacteria Bacteroidetes Alphaproteobacteria Flavobacteriales Flavobacteriaceae 173 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 32 Bacteria Bacteroidetes Saprospiraceae 117 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 40 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 27 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 75 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 23 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 68 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 48 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 64 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Polaribacter 41 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 28 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 51 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella 18 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Bacteroidetes Saprospiraceae 83 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Planctomycetes OM190 CL500 32 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 68 Bacteria Proteobacteria Deltaproteobacteria PB19 58 Bacteria Proteobacteria Gammaproteobacteria Methylococcales 123 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 62 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 38 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 29 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 16 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 64 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 53 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola Glaciecola_punicea 30 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 24 Bacteria Cyanobacteria Chloroplast Rhodophyta 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 40 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 65 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 37 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 45 Bacteria Cyanobacteria Chloroplast Stramenopiles 30 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 42 Bacteria Bacteroidetes Saprospiraceae 40 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae Candidatus_Accumulibacter 92 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 28 Bacteria Bacteroidetes Saprospiraceae 41 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 203 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 32 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 41 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae