Table 1.
| P-type | F-type | Orphan CD with transmembrane domainsc | Orphan CD | Total | |
|---|---|---|---|---|---|
| Gram-positive | |||||
| Actinomycetota (Actinobacteria) | 1588 | 2 | 265 | 46 | 1901 |
| Bacillota (Firmicutes) | 281 | 441 | 133 | 5025 | 5880 |
| Mycoplasmatota (Tenericutes) | — | — | 1 | 39 | 40 |
| Deinococcota (Deinococcus-thermus) | 2 | — | 3 | — | 5 |
| Gram-negative | |||||
| Abditibacteriota | 2 | — | 1 | — | 3 |
| Acidobacteriota (Acidobacteria) | 424 | — | 74 | 238 | 736 |
| Aquificota (Aquificae) | 2 | — | 2 | — | 4 |
| Armatimonadota (Armatimonadetes) | 17 | — | 9 | 2 | 28 |
| Atribacterota | 1 | — | — | 2 | 3 |
| Bacteroidota (Bacteroidetes) | 792 | 3 | 237 | 20 | 1052 |
| Balneolota (Balneolaeota) | 13 | — | 6 | 19 | |
| Calditrichota (Calditrichaeota) | 30 | — | 10 | 7 | 47 |
| Chlorobiota (Chlorobi) | 34 | — | 4 | — | 38 |
| Chloroflexota (Chloroflexi) | 126 | 2 | 29 | 69 | 226 |
| Chrysiogenota (Chrysiogenetes) | — | — | 1 | 1 | |
| Cyanobacteria | 537 | — | 75 | 4 | 616 |
| Elusimicrobiota (Elusimicrobia) | 19 | — | 4 | 2 | 25 |
| Euryarchaeota (Euryarchaeota) | 2 | — | — | 4 | 6 |
| Fibrobacterota (Fibrobacteres) | 82 | — | 9 | 1 | 92 |
| Fusobacteriota (Fusobacteria) | — | 3 | — | 14 | 17 |
| Gemmatimonadota (Gemmatimonadetes) | 115 | — | 60 | 14 | 189 |
| Ignavibacteriota (Ignavibacteriae) | 46 | — | 20 | — | 66 |
| Kiritimatiellota (Kiritimatiellaeota) | 12 | — | 3 | — | 15 |
| Lentisphaerota (Lentisphaerae) | 19 | — | 12 | 1 | 32 |
| Nitrospirota (Nitrospirae) | 34 | — | 9 | 24 | 67 |
| Planctomycetota (Planctomycetes) | 256 | — | 215 | 21 | 492 |
| Pseudomonadota (Proteobacteria) | 10,741 | 28 | 422 | 592 | 11,783 |
| Rhodothermota (Rhodothermaeota) | 7 | — | 3 | — | 10 |
| Spirochaetota (Spirochaetes) | 22 | — | — | 2 | 24 |
| Thermodesulfobacteriota (Thermodesulfobacteria) | — | — | — | 3 | 3 |
| Thermotogota (Thermotogae) | 41 | — | 1 | — | 42 |
| Verrucomicrobiota (Verrucomicrobia) | 308 | 236 | 11 | 555 | |
| Unclassified/unknown | 286 | 1 | 79 | 173 | 539 |
| Total | 15,839 | 480 | 1922 | 6315 | 24,556 |
a
Based on sequence dataset in BYKdb release 67.0 (8).
b
Phyla are named according to the International Code of Nomenclature for Prokaryotes; historical synonyms are shown in parantheses.
c
Transmembrane segments predicted by DeepTMHMM (biolib.com/DTU/DeepTMHMM/).