Table 3 Percentage of F. nucleatum ORFs classified by the taxa of potential origin.
| Â | Sequence similarity method (BLAST) | Phylogenetic trees method | Gene order conservation |
|---|---|---|---|
Number of genes analyzed | 2067 | 1236 | 738 |
Root of Firmicutes1 | 33.28 % | 8.41 % | 35.1 % |
Inside Firmicutes2 | 12.92 % | 25.8 % | 15.45 % |
CFB group | 2.56 % | 2.27 % | 4.06 % |
α, β, γ Proteobacteria | 7.34 % | 10.3 % | 21.0 % |
δ, ε Proteobacteria | 5.07 % | 3.4 % | 5.7 % |
Spirochaetes | 4.35 % | 4.32 | 6.37 % |
Other eubacteria | 3.58 % | 4.53 | 4.2 % |
Archaea | 2.46 % | 1.13 % | 0.95 % |
No hit, hit to eukaryotes, uncertain/unresolved | 28.4 % | 38.7 % | 7.45 % |