Category | Property | Phyletic age | Expression breadth | ||
---|---|---|---|---|---|
 |  | R a | P | R a | P |
 | Age | - | - | 0.270 | < 10-15*** |
Structural | Â | Â | Â | Â | Â |
 | Protein length (log) | 0.340 | < 10-15*** | 0.113 | < 10-15*** |
 | Exon number | 0.290 | < 10-15*** | 0.185 | < 10-15*** |
 | CpG+/TATA- promoter | 0.217 | < 10-15*** | 0.394 | < 10-15*** |
 | Length 1st intron (log) | 0.103 | < 10-15*** | 0.063 | 6.0×10-14*** |
 | Length of 5' UTR (log) | 0.029 | 0.0005*** | 0.127 | < 10-15*** |
 | GC content of CDS | -0.110 | < 10-15*** | -0.120 | < 10-15*** |
Functional | Â | Â | Â | Â | Â |
 | Molecular functions | -0.543 | < 10-15*** | -0.178 | < 10-15*** |
 | Pathway class | -0.264 | < 10-15*** | -0.025 | 0.042 * |
 | Expression level (log) | 0.162 | < 10-15*** | 0.611 | < 10-15*** |
Evolutionary | Â | Â | Â | Â | Â |
 | Ka | -0.275 | < 10-15*** | -0.258 | < 10-15*** |
 | Ks | -0.062 | 1.3 × 10-11*** | -0.050 | 8.9 × 10-09*** |
 | Ka/Ks | -0.336 | < 10-15*** | -0.274 | < 10-15*** |