3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 31 Bacteria Bacteroidetes Bacteroidia Bacteroidales 189 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Chitinophagaceae Fusobacterium 80 Bacteria Proteobacteria Alphaproteobacteria Actinomycetales Corynebacteriaceae Corynebacterium 21 Bacteria Proteobacteria Alphaproteobacteria Bacteroidales Corynebacteriaceae Corynebacterium 5 Bacteria Proteobacteria Alphaproteobacteria Actinomycetales Chitinophagaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria GN02 6 Bacteria Cyanobacteria Chloroplast Chlorophyta Ulvophyceae 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 64 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales SC3 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 16551 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 36 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Polaribacter 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Proteobacteria Gammaproteobacteria 18515 Bacteria Proteobacteria Gammaproteobacteria 19 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 256 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 67 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Kordia 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfotalea 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 64 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Cocleimonas 102 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Saprospiraceae 100 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 34 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 4 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 79 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 659 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria Bacteroidetes Saprospiraceae 503 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Bacteroidetes 7 Bacteria Bacteroidetes Saprospiraceae 36 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 53 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 602 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 21 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Persicirhabdus 7 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Bacteroidetes Saprospiraceae 17 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 13 Bacteria Proteobacteria Deltaproteobacteria PB19 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 5 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Candidatus_Endobugula 3 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Saprospiraceae Lewinella 31 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria TA18 PHOS 7 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 28 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Persicirhabdus 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 31 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 22 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 4 Bacteria Bacteroidetes Saprospiraceae 21 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 27 Bacteria Cyanobacteria Chloroplast Stramenopiles 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 36 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 9 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae JTB248 54 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 89 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 216 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Verrucomicrobia Verruco WCHB1 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Ulvibacter 5 Bacteria Cyanobacteria Chloroplast Cryptophyta 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 10 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 4 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria GN02 BD1 8 Bacteria Cyanobacteria Chloroplast UA01 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 212 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 28 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 44 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Leucothrix 26 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria SR1 71 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 17 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria SR1 23 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 3 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria Alphaproteobacteria Caulobacterales 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella Shewanella_benthica 12 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 3 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 11 Bacteria Proteobacteria Gammaproteobacteria 21 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 40 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 533 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 33 Bacteria Deinococci Deinococcales Trueperaceae GBI 3 Bacteria Bacteroidetes Chitinophagaceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 3 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 7 Bacteria SR1 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Cocleimonas 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria GN02 BD1 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 10 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 6 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 220 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae Methylotenera Methylotenera_mobilis 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae Thalassomonas 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 12 Bacteria Verrucomicrobia Verruco R76 7 Bacteria Cyanobacteria Chloroplast Rhodophyta 24 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Cocleimonas 6 Bacteria Bacteroidetes Saprospiraceae Lewinella Lewinella_cohaerens 35 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 3 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 3 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 28 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 50 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae Thalassomonas 11 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 8 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 4 Bacteria Fibrobacteres Fibrobacteria Ucp1540 70 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 55 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 4 Bacteria Planctomycetes C6 MVS 12 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Bacteroidetes Saprospiraceae 31 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria SR1 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 25 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae Cohaesibacter 4 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Ulvibacter 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 13 Bacteria Cyanobacteria Chloroplast Rhodophyta 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Cyanobacteria Chloroplast Euglenozoa 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Endozoicimonaceae 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Maribacter 4 Bacteria Bacteroidetes Cytophagia Cytophagales SC3 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Kordia 14 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 12 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 71 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria GN02 BD1 4 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria SR1 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria GN02 BD1 24 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria OD1 ZB2 3 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 20 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oleibacter 7 Bacteria Firmicutes Bacilli Bacillales Planococcaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Bacteroidetes Saprospiraceae Saprospira 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60