Model | Log-likelihood | Parameter estimates | Positively selected sites |
---|---|---|---|
M1a (nearly neutral) | -576.502 | p0 = 0.385, p1 = 0.615, ω0 = 0.038, | Not allowed |
ω1 = 1.000 | |||
M2a (positive selection) | -574.685 | p0 = 0.311, p1 = 0.628, p2 = 0.061 , | None |
ω0 = 0.000, ω1 = 1.000 , ω2 = 4.847 | |||
M7 (beta) | -576.474 | p = 0.033, q = 0.018 | Not allowed |
M8 (beta and omega) | -574.720 | p0 = 0.941, p1 = 0.059, p = 0.028, | 37 N |
q = 0.015, ω = 4.612 |