13 Bacteria Proteobacteria Clostridia Clostridiales Anaerococcus 6 Bacteria Proteobacteria Clostridia Clostridiales Gallicola 465 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 1967 Bacteria Cyanobacteria Chloroplast Streptophyta 49 Bacteria Bacteroidetes Saprospiraceae 19 Bacteria Bacteroidetes Saprospiraceae 1047 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 1639 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 54 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 1424 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3774 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Novispirillum 7 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 4543 Bacteria Proteobacteria Alphaproteobacteria Ellin329 29 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae Leadbetterella 14360 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 13335 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 19 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae 28 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 746 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 101 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 625 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 42 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 134 Bacteria Bacteroidetes Saprospiraceae 17 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 1004 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 12 Bacteria Bacteroidetes 19 Bacteria Planctomycetes OM190 agg27 19 Bacteria Bacteroidetes Saprospiraceae 67 Bacteria Bacteroidetes Saprospiraceae 44 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 170 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 25 Bacteria Bacteroidetes Saprospiraceae 84 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 10 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 869 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 137 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 173 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 97 Bacteria Bacteroidetes Saprospiraceae Lewinella 5 Bacteria Bacteroidetes Saprospiraceae 211 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 310 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae Methylotenera Methylotenera_mobilis 59 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 37 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 24 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 125 Bacteria Proteobacteria Gammaproteobacteria 102 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 766 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 258 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 1058 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 46 Bacteria Proteobacteria Alphaproteobacteria 50 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 48 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 32 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Bacteroidetes Saprospiraceae 368 Bacteria Proteobacteria Gammaproteobacteria 34P16 36 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 124 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 20 Bacteria Bacteroidetes Saprospiraceae 182 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 198 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 185 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 14 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 6 Bacteria Bacteroidetes Saprospiraceae 93 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 137 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 76 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 79 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 223 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 12 Bacteria Proteobacteria Alphaproteobacteria BD7 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 262 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 45 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 24 Bacteria Bacteroidetes Saprospiraceae 128 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 451 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Novispirillum 38 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 26 Bacteria Bacteroidetes Balneola 52 Bacteria Bacteroidetes Saprospiraceae Lewinella 110 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria GN02 43 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 31 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 8 Bacteria OD1 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 10 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Neptunomonas 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia 6 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 42 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 46 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 45 Bacteria Bacteroidetes Rhodothermaceae 77 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Kordia 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 38 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella 14 Bacteria Proteobacteria Deltaproteobacteria 102 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Alphaproteobacteria 295 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 141 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 47 Bacteria Bacteroidetes BME43 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 8 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 25 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Proteobacteria Alphaproteobacteria BD7 73 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Verrucomicrobia Opitutae Pelagicoccus 6 Bacteria Bacteroidetes Saprospiraceae 172 Bacteria Bacteroidetes Cytophagia Cytophagales SC3 200 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 90 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 33 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 215 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5266 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Verrucomicrobia Opitutae Pelagicoccus 43 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 13 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes Saprospiraceae 42 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Bacteroidetes Saprospiraceae 40 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 24 Bacteria Proteobacteria Alphaproteobacteria BD7 9 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 54 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 19 Bacteria Proteobacteria Alphaproteobacteria BD7 12 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 20 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Sphingomonadaceae 173 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacteroidaceae Bacteroides Bacteroides_caccae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Bacteroidetes BME43 35 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Paracoccus 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 70 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 70 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae Methylotenera Methylotenera_mobilis 6 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 5 Bacteria Proteobacteria Alphaproteobacteria BD7 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 90 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 49 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 46 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 19 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 7 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Proteobacteria Gammaproteobacteria HOC36 10 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 56 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 44 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria GN02 62 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 16 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 11 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 166 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 77 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 54 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 26 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 92 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 17 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 54 Bacteria Proteobacteria Gammaproteobacteria 34P16 24 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Novispirillum 6 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 25 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 20 Bacteria GN02 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 36 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Flexithrix 5 Bacteria Bacteroidetes Saprospiraceae Lewinella 13 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Bacteroidetes BME43 41 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Bacteroidetes Saprospiraceae Lewinella 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 25 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 69 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 24 Bacteria Bacteroidetes Rhodothermaceae 45 Bacteria Bacteroidetes BME43 25 Bacteria Proteobacteria Deltaproteobacteria NB1 12 Bacteria Bacteroidetes Rhodothermaceae 60 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia Hirschia_baltica 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 8 Bacteria Bacteroidetes 7 Bacteria Proteobacteria Alphaproteobacteria BD7 39 Bacteria Bacteroidetes Saprospiraceae 599 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae Cohaesibacter 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 6 Bacteria Proteobacteria Alphaproteobacteria BD7 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 114 Bacteria Proteobacteria Gammaproteobacteria 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 3 Bacteria Proteobacteria Gammaproteobacteria 88 Bacteria Bacteroidetes Saprospiraceae 66 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae Martelella 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Alphaproteobacteria BD7 19 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 39 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 15 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 8 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Firmicutes Clostridia Clostridiales Anaerococcus 71 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Planctomyces 42 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Bacteroidetes Saprospiraceae 141 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Cyanobacteria 4C0d SM2F09 33 Bacteria Bacteroidetes BME43 38 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oleibacter