Table 4. Selection pressure analysis of the RSV ON1 genotype of the second hypervariable region of G protein gene using SLAC and FEL method.
| ON1 genotype | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nucleotide substitution method → | SLAC | FEL | |||||||||||||
| HKY85 | F81 | REV | HYK85 | F81 | REV | ||||||||||
| P value ↓ | dN/dS | selected sites | dN/dS | selected sites | dN/dS | selected sites | selected sites | selected sites | selected sites | ||||||
| +ve | -ve | +ve | -ve | +ve | -ve | +ve | -ve | +ve | -ve | +ve | -ve | ||||
| 0.05 | 0.868 | - | - | 0.778 | - | - | 0.880 | - | - | - | - | - | - | - | - |
| 0.1 | 0.868 | - | - | 0.778 | - | - | 0.880 | - | - | - | - | - | 2 | - | - |
| 0.15 | 0.868 | - | - | 0.778 | - | 1 | 0.880 | - | - | - | 5 | - | 4 | - | - |
| 0.2 | 0.868 | - | 1 | 0.778 | - | 1 | 0.880 | - | 1 | 1 (274) | 5 | 1 (274) | 6 | - | 2 |