Table 1.
Summary Information of Families Analyzed
|
Family |
Number of genes analyzed |
Median per gene KA/KS |
Number of ω+ sites |
|---|---|---|---|
| OR Family A | 10 | 0.362 | 2 |
| OR Family B | 10 | 0.414 | 9 |
| OR Family C | 10 | 0.199 | 2 |
| OR Family D | 13 | 0.311 | 14 |
| OR Family E | 16 | 0.319 | 22 |
| Human Testis-specific OR orthologs: Rat | 31 | 0.276 | 4 |
| Human Testis-specific OR orthologs: Mouse | 20 | 0.271 | 1 |
| V1R | 22 | 0.614 | 14 |
| V2R | 9 | 0.321 | 12 |
| MUP/α2u-globulin | 35 | 0.629 | 32 |
| OBP | 12 | 0.533 | 33 |
| LUP | 38 | 0.479 | 25 |
| MHC—M10 | 12 | 0.619 | 50 |
| G protein-α | 12 | 0.028 | n/d |
| G protein-β | 8 | 0.025 | n/d |
| G protein-γ
|
10
|
0.081
|
n/d
|
-
Median KA/KS values were calculated from pairwise comparisons using yn00 (Yang and Nielsen 2000). The number of ω+ sites (nonconserved alignment positions predicted to be under positive selection with a posterior probability P > 0.90 by one codeml model and P > 0.50 by at least one other model) predicted by codeml using the PAML package (Yang 1997; Yang and Nielsen 2002).
