Table 1.
The results of the Φ recombination test carried out for gene and whole genome sequences of Wuhan SARS-CoV-2, RaTG13, GD Pangolin 1 CoV, GD Pangolin P2S CoV, bat CoV ZC45 and bat CoV ZXC21
| Region | Φ-test result (p-value) |
Recombination detected (yes/no) | Window size |
|---|---|---|---|
| Gene ORF1ab | 2.23 × 10–3 | Yes | 150 |
| RB domain | Too short | – | |
| Gene S | 8.60 × 10–3 | Yes | 200 |
| Gene ORF3a | 1.13 × 10–5 | Yes | 100 |
| Gene E | 0.56 | No | 200 |
| Gene M | 0.226 | No | 100 |
| Gene ORF6 | Too short | – | |
| Gene ORF7a | 0.00155 | Yes | 200 |
| Gene ORF7b | Too short | – | |
| Gene ORF8 | 0.0453 | Yes | 200 |
| Gene N | 0.024 | Yes | 50 |
| Gene ORF10 | Too short | – | |
| Whole genomes | 0.0156 | Yes | 200 |