Gene
| Â | Â | Â | Â |
---|
 |  | Substitutions |
---|
 |  |
Fixed
|
Polymorphic
|
Probability
|
cob
| Nonsynonymous | 6 | 4 | Â |
 | Synonymous | 26 | 12 | 0.7118 |
cox1
| Nonsynonymous | 22 | 8 | Â |
 | Synonymous | 81 | 27 | 1.000 |
- McDonald and Kreitman test of neutrality between M- and F-type protein sequences. Number of fixed and polymorphic sites (synonymous and nonsynonymous substitutions) between F- and M-type cox1 sequences and probabilities from contingency tests are also reported. Significant probability levels as in table 1.