Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Likelihood Estimates of Different Evolutionary Models
| Evolutionary model | # of parameters | Ω estimate (frequency of sites) a | Log likelihood |
|---|---|---|---|
| One-ratio model (MO) | 13 | ω = 0.93 (100%) | −2910.02 |
| Neutral model (M1) | 13 | ω1 = 0.00 (31%) | −2891.93 |
| ω2 = 1.00 (69%) | |||
| Selection model (M2) | 15 | ω1 = 0.00 (27%) | −2876.49 |
| ω2 = 1.00 (60%) | |||
| ω3 = 4.91 (13%) b |
ω stands for Ka/Ks.
See Fig. 4 for positions of positively selected sites.
