4 Bacteria Firmicutes Bacilli Clostridiales Halobacteriaceae 42 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Spirochaetaceae Treponema 12 Bacteria Firmicutes Alphaproteobacteria Rickettsiales Pelagibacteraceae 4 Bacteria Cyanobacteria Chloroplast Chlorophyta Mamiellaceae 948 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 323 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Polaribacter 390 Bacteria Proteobacteria Alphaproteobacteria 3280 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 3 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 234 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 68 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales OCS155 327 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 21 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 4 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 530 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 217 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 479 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 49 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 58 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 72 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 16 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 311 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 37 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 111 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HTCC2207 300 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 286 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae ZD0117 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 101 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 97 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 34 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 123 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 17 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 52 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 44 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 64 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 13 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 128 Bacteria Proteobacteria Alphaproteobacteria 52 Bacteria Proteobacteria Alphaproteobacteria 9 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 9 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 27 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 15 Bacteria Bacteroidetes Balneola 36 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 859 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 6 Bacteria Planctomycetes Pla3 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Leucothrix 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 65 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 268 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Sediminicola 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 11 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Cyanobacteria Chloroplast 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria SAR406 AB16 Arctic96B A714017 SGSH944 6 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Candidatus_Aquiluna Candidatus_Aquiluna_rubra 16 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria 32 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 503 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 17 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 31 Bacteria Proteobacteria Alphaproteobacteria 25 Bacteria Cyanobacteria Chloroplast Cercozoa 11 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 50 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 41 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 27 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 30 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 13 Bacteria Cyanobacteria Chloroplast Cryptophyta 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales AEGEAN_112 5 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 30 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 49 Bacteria SAR406 AB16 Arctic96B A714017 ZA3312c 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 19 Bacteria Proteobacteria Alphaproteobacteria 28 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 8 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 3 Bacteria Proteobacteria Deltaproteobacteria PB19 8 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae MB11C04 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 40 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 3 Bacteria Cyanobacteria Chloroplast Stramenopiles 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 30 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales HOC21 5 Bacteria Cyanobacteria Chloroplast 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales NS9 5 Bacteria Firmicutes Clostridia Clostridiales Marine_group_II 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Firmicutes Clostridia Clostridiales Erysipelotrichaceae Prochlorococcus 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Veillonella Veillonella_dispar 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 6 Bacteria Proteobacteria Clostridia Clostridiales 255 Bacteria Euryarchaeota Thermoplasmata E2 5 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 15 Bacteria Proteobacteria Thermoplasmata E2 80 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 7 Bacteria Firmicutes Thermoplasmata E2 Bacillus 6 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 9 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Marine_group_II 7 Bacteria Firmicutes Clostridia Clostridiales Marine_group_II 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 8 Bacteria Euryarchaeota Clostridia Clostridiales 5 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 30 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 22 Bacteria Firmicutes Clostridia Clostridiales 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 34 Bacteria Firmicutes Clostridia Clostridiales mitochondria 7 Bacteria Firmicutes Clostridia Clostridiales 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 19 Bacteria Proteobacteria Clostridia Clostridiales 36 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 22 Bacteria Firmicutes Clostridia Clostridiales Bacillaceae Bacillus 6 Bacteria Firmicutes Clostridia Clostridiales 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 11 Bacteria Proteobacteria Clostridia Clostridiales 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 5 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 58 Bacteria Firmicutes Clostridia Clostridiales 5 Bacteria Bacteroidetes Clostridia Clostridiales Cenarchaeaceae 78 Bacteria Firmicutes Clostridia Clostridiales 6 Bacteria Firmicutes Clostridia Clostridiales 7 Bacteria Proteobacteria Clostridia Clostridiales 9 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Firmicutes Clostridia Clostridiales 13 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae