Table 2. Heterogeneity in the substitution rates and nonsynonymous rates of evolution of RNASE1 genes in Musteloidea as indicated in the two-cluster test of RRTREE.
| Comparisons of substitution rates | ||||||
|---|---|---|---|---|---|---|
| outgroup | lineage 1 | lineage 2 | rate1 | rate2 | P value | |
| Musteloidea vs. the other Caniformia families | Canidae | Musteloidea | pinnipeds | 0.252279 | 0.208385 | 0.014008 |
| Canidae | Musteloidea | Ursidae | 0.254481 | 0.206313 | 0.016164 | |
| Families in Musteloidea vs. the other Caniformia families | Canidae | Mustelidae | pinnipeds | 0.250786 | 0.206074 | 0.013945 |
| Canidae | Mustelidae | Ursidae | 0.252951 | 0.204029 | 0.016111 | |
| Gene Groups in Mustelidae vs. the other Caniformia families | Canidae | Group B | pinnipeds | 0.255294 | 0.206487 | 0.018824 |
| Canidae | Group B | Ursidae | 0.257445 | 0.204581 | 0.018158 | |
| Canidae | Group D | pinnipeds | 0.287246 | 0.209285 | 0.000126 | |
| Canidae | Group D | Ursidae | 0.289685 | 0.204581 | 0.000203 | |
| Comparisons of nonsynonymous substitution rates | ||||||
| Musteloidea vs. the other Caniformia families | Canidae | Musteloidea | pinnipeds | 0.216563 | 0.168543 | 0.017631 |
| Canidae | Musteloidea | Ursidae | 0.218565 | 0.170468 | 0.01113 | |
| Families in Musteloidea vs. the other Caniformia families | Canidae | Mustelidae | pinnipeds | 0.219085 | 0.168543 | 0.014985 |
| Canidae | Mustelidae | Ursidae | 0.221114 | 0.170468 | 0.009617 | |
| Gene Groups in Mustelidae vs. the other Caniformia families | Canidae | Group B | pinnipeds | 0.211949 | 0.164206 | 0.037993 |
| Canidae | Group B | Ursidae | 0.212627 | 0.166028 | 0.027826 | |
| Canidae | Group D | pinnipeds | 0.255057 | 0.164665 | 0.000175 | |
| Canidae | Group D | Ursidae | 0.258944 | 0.166524 | 0.000119 | |
| Wea-2 | Bad-3 | 0.0986609 | 0.193321 | 0.00051856 | ||
| Wea-1 | Bad-2 | 0.0682123 | 0.150043 | 0.00021178 | ||
| Wea-1 | Wea-3 | 0.0682123 | 0.152802 | 0.00032555 |