Table 2 Likelihood ratio tests for PAML site models
From: Structural and functional implications of positive selection at the primate angiogenin gene
Model | Parameters | lnL | 2ΔlnL (LRT) | |
|---|---|---|---|---|
M0 | ω = 1.2934 | -1632.9385 | Na | |
M1a | p0 = 0.38665 | -1614.8048 | M1a vs. M2a | |
| Â | p1 = 0.61335 | Â | 27.2618 | |
|  | ω0 = 0.00000 |  |  | |
|  | ω1 = 1.00000 |  | (p = 1.2027E-06) | |
M2a | p0 = 0.40009 | -1601.1739 | Â | Â |
| Â | p1 = 0.18886 | Â | Â | Â |
| Â | p2 = 0.41105 | Â | Â | Â |
|  | ω0 = 0.00000 |  |  |  |
|  | ω1 = 1.00000 |  |  |  |
|  | ω2 = 3.09729 |  |  |  |
M7 | p = 0.00750 | -1614.8327 | M7vs M8 | M8a vs. M8 |
| Â | q = 0.00500 | Â | Â | Â |
M8 | p0 = 0.51176 | -1601.3690 | 26.9274 | 26.8716 |
| Â | p1 = 0.48824 | Â | (p = 1.4216E-06) | (p = 2.1743E-07) |
| Â | p = 0.19739 | Â | Â | Â |
| Â | q = 1.36510 | Â | Â | Â |
|  | ω = 2.88352 |  |  |  |
M8a | p0 = 0.38665 | -1614.8048 | Â | Â |
| Â | p1 = 0.61335 | Â | Â | Â |
| Â | p = 0.00500 | Â | Â | Â |
| Â | q = 69.77288 | Â | Â | Â |
|  | ω = 1.00000 |  |  |  |