3 Bacteria Planctomycetes Phycisphaerae MSBL9 8 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 7 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 7 Bacteria Acidobacteria BPC102 MVS 3 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 9 Bacteria Actinobacteria Actinobacteria Actinomycetales Intrasporangiaceae Serinicoccus 6 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 9 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 43 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Candidatus_Aquiluna Candidatus_Aquiluna_rubra 40 Bacteria Actinobacteria Actinobacteria Actinomycetales 3 Bacteria Actinobacteria Actinobacteria Actinomycetales 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 9 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 5 Bacteria Cyanobacteria Chloroplast Chlorophyta Mamiellaceae 13 Bacteria Cyanobacteria Chloroplast Chlorophyta Mamiellaceae 168 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria OD1 ZB2 4 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardiaceae Rhodococcus 92 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 10 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Sporichthyaceae 17 Bacteria GN02 GKS2 1293 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria OD1 ZB2 3 Bacteria OD1 ZB2 17 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria OD1 ZB2 15 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria OD1 ZB2 286 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 252 Bacteria Cyanobacteria Chloroplast Stramenopiles 2926 Bacteria Cyanobacteria Chloroplast Cryptophyta 87 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 39 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Cetobacterium Cetobacterium_somerae 7 Bacteria OD1 ZB2 17 Bacteria Cyanobacteria Chloroplast 17 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 21 Bacteria OD1 ABY1 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 39 Bacteria Cyanobacteria Chloroplast Haptophyceae 46 Bacteria Cyanobacteria Chloroplast Streptophyta 35 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 737 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 17 Bacteria Cyanobacteria Chloroplast Stramenopiles 73 Bacteria Cyanobacteria Chloroplast Cryptophyta 9 Bacteria Gemmatimonadetes Gemm 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 15 Bacteria Cyanobacteria Chloroplast 7 Bacteria OD1 ABY1 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Oscillospira 7 Bacteria Armatimonadetes 65 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Trichodesmium 5 Bacteria Lentisphaerae Lentisphaerales Arctic95B 4 Bacteria Lentisphaerae Lentisphaerales 7 Bacteria Cyanobacteria Chloroplast Euglenozoa 19 Bacteria OD1 ABY1 109 Bacteria Cyanobacteria Chloroplast 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 3 Bacteria Cyanobacteria Chloroplast Haptophyceae 19 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 9 Bacteria Cyanobacteria Chloroplast Haptophyceae 125 Bacteria Cyanobacteria Chloroplast 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 41 Bacteria Cyanobacteria Chloroplast 3 Bacteria Cyanobacteria 4C0d SM1D11 116 Bacteria Cyanobacteria Chloroplast 8 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3051 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 14 Bacteria OD1 ZB2 18 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 613 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 66 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales TK06 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 88 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 100 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 16 Bacteria Cyanobacteria Chloroplast Chlorophyta 32 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 25 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales TK06 23 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Chloroflexi SAR202 58 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 8 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 78 Bacteria Chloroflexi Anaerolineae GCA004 226 Bacteria Proteobacteria Deltaproteobacteria Sva0853 S25_1238 43 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 7 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria Lentisphaerae Lentisphaerales Arctic95B 4 Bacteria Lentisphaerae Lentisphaerales Lentisphaeraceae 37 Bacteria Chloroflexi TK17 28 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 3 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 14 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 22 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 31 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 14 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 27 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 63 Bacteria Chloroflexi SAR202 4 Bacteria Chloroflexi Anaerolineae SHA 4 Bacteria Chloroflexi Anaerolineae envOPS12 7 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 12 Bacteria WPS 1053 Bacteria Proteobacteria Alphaproteobacteria 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 85 Bacteria Proteobacteria Alphaproteobacteria 4138 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 832 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 81 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 28 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 22 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 7 Bacteria Planctomycetes Phycisphaerae AKAU3564 304 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 97 Bacteria Proteobacteria Alphaproteobacteria 75 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 183 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 4 Bacteria Proteobacteria Alphaproteobacteria BD7 20 Bacteria Proteobacteria Alphaproteobacteria 694 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 536 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 282 Bacteria Proteobacteria Alphaproteobacteria 33 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 40 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 45 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 52 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 213 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Maricaulis 25 Bacteria Proteobacteria Alphaproteobacteria 61 Bacteria Proteobacteria Alphaproteobacteria 49 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 134 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 138 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 38 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 69 Bacteria Proteobacteria Alphaproteobacteria 66 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Marivita 80 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 26 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 75 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 195 Bacteria Proteobacteria Alphaproteobacteria 23 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 240 Bacteria SBR1093 A712011 142 Bacteria Proteobacteria Deltaproteobacteria Sva0853 153 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 37 Bacteria Proteobacteria Alphaproteobacteria 623 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 47 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 14 Bacteria SBR1093 A712011 43 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Planctomycetes Phycisphaerae CCM11a 129 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 121 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 66 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Fibrobacteres Fibrobacteria Fibrobacterales 36 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Oceanicaulis 7 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 30 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Paracoccus 34 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 20 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 14 Bacteria Proteobacteria Alphaproteobacteria BD7 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodospirillaceae Bartonella 3 Bacteria Chloroflexi Ellin6529 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 45 Bacteria Proteobacteria Alphaproteobacteria 67 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 335 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 146 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 32 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 18 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas 14 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 12 Bacteria Chloroflexi Ellin6529 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria 73 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Phaeobacter 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 42 Bacteria Proteobacteria Alphaproteobacteria BD7 82 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 31 Bacteria GN02 BD1 35 Bacteria SBR1093 A712011 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 20 Bacteria Proteobacteria Alphaproteobacteria 138 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 15 Bacteria Proteobacteria Alphaproteobacteria 880 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Skermanella 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingobium 23 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 6 Bacteria Nitrospirae Nitrospira Nitrospirales 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodovulum 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Methylobacteriaceae Methylobacterium Methylobacterium_mesophilicum 51 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 92 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 23 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Proteobacteria Alphaproteobacteria 15 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 52 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria ZB3 BS119 5 Bacteria Firmicutes Clostridia Clostridiales JTB215 32 Bacteria ZB3 BS119 9 Bacteria ZB3 BS119 12 Bacteria ZB3 BS119 3 Bacteria Planctomycetes Phycisphaerae CCM11a 55 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 4 Archaea YLA114 36 Bacteria ZB3 BS119 6 Bacteria ZB3 BS119 34 Bacteria ZB3 BS119 7 Bacteria ZB3 BS119 6 Bacteria ZB3 BS119 215 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 642 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 323 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 8 Archaea YLA114 28 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 20 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_III 15 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 14 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 8 Archaea Crenarchaeota MCG 4 Archaea Crenarchaeota 3 Archaea Euryarchaeota Thermoplasmata E2 8 Archaea Crenarchaeota MCG 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 64 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 17 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 12 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 50 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 18 Bacteria Actinobacteria Thermoleophilia Gaiellales 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 3 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Sediminicola 4 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 17 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alcanivoracaceae Alcanivorax 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 12 Bacteria Verrucomicrobia 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Pseudoalteromonadaceae Pseudoalteromonas 4 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Firmicutes Bacilli Bacillales Thermoactinomycetaceae 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 26 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae