Table 4. Codon sites predicted to be under positive selection in six species of frogs.
| Method | Sites under positive selection | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Exon 2 |
Exon 3 |
Exon 4 |
|||||||||||||||||||||||||||||||
| |
1 |
3 |
16 |
26 |
37 |
38 |
47 |
55 |
56 |
60 |
62 |
63 |
66 |
67 |
74 |
83 |
85 |
90 |
97 |
107 |
109 |
110 |
114 |
126 |
136 |
137 |
147 |
151 |
158 |
165 |
179 |
216 |
240 |
| SLAC | x | x | x | x | x | x | x | x | x | x | x | x | x | ||||||||||||||||||||
| FEL | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | |||||||||||||
| REL | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | ||||||||
| Codeml | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | |||||||||
Bold sites were identified as putative PBR sites based on those in Wallny et al. (2006). Numbering is based on alignment in Figure 2.