Table 2.
Positive selection detected using CODEML “site” models on Slfn lineages.
| Model | ω | Sites | |
|---|---|---|---|
| Group 1 | M7 | 0.568 | 1⁎ |
| M8 | 0.665 | ||
| Group 2 | M1a | 0.588 | – |
| M2a | 0.725 | ||
| Group 2 | M7 | 0.589 | 1⁎ |
| M8 | 0.712 | ||
| Group 3 | M7 | 0.334 | – |
| M8 | 0.357 | ||
| Group 4 | M1a | 0.513 | 13⁎+4⁎⁎ |
| M2a | 0.793 | ||
| Group 4 | M7 | 0.512 | 29⁎+4⁎⁎ |
| M8 | 0.771 |
Major Slfn lineages showing significant (p value < 1%) evidence of positive selection. Complete results are shown in Appendix E, Table 1, Table 2. M1a–M2a and M7–M8 are “site” models. ω: estimated average dN/dS value of the tree. Sites: Positively selected sites according to the Bayes Empirical Bayes analysis. ⁎: Significant test (p value < 5%). ⁎⁎: extremely significant test (p value < 1%).