Table 7.
Top four most represented Eubacteria
| Genus | No. instances of orphans | Fraction of all Eubacteria |
| Pseudomonas | 27 | 35.06% |
| Escherichia | 8 | 10.39% |
| Clostridium | 7 | 9.09% |
| Arthrobacter | 4 | 5.19% |
Top four most represented Eubacteria
| Genus | No. instances of orphans | Fraction of all Eubacteria |
| Pseudomonas | 27 | 35.06% |
| Escherichia | 8 | 10.39% |
| Clostridium | 7 | 9.09% |
| Arthrobacter | 4 | 5.19% |