Table 1.
Relative support for gene tree and species tree topologies
| Domain | Length of domain | Sum of log-likelihood difference | Mean of log-likelihood difference |
|---|---|---|---|
| N terminus | 363 | 2.1285 | 0.0059 |
| Transmembrane | 750 | −0.5306 | −0.0007 |
| Extracellular and cytoplasmic loops | 474 | 1.5960 | 0.0034 |
| α-Helix | 186 | −1.6305 | −0.0088 |
| C terminus | 741 | 6.2428 | 0.0084 |
| STAS | 453 | 0.9662 | 0.0021 |
| Charge clusters | 33 | 0.7908 | 0.0247 |
| Coil regions | 120 | 3.1374 | 0.0261 |
| All nontransmembrane | 1578 | 9.9674 | 0.0063 |
Numbers are the sums and means of site-wise negative log-likelihood scores for the species tree minus the sum of site-wise negative log-likelihood scores for the gene tree, calculated for different domains of the Prestin gene. Positive values indicate greater support for the gene tree than the species tree.