Table 3.
Nucleotide diversity of the 25 new Pib alleles.
| Pib alleles | Number of segregating sites (S) | Number of mutations (η) | Nucleotide diversity (π) | Tajima’s D test | |
|---|---|---|---|---|---|
| Full length | Overall | 916 | 957 | 0.05495 | 0.54639 |
| Category I | 235 | 252 | 0.01761 | 0.64727 | |
| Category II | 220 | 220 | 0.00899 | -1.95664 | |
| Category III | 602 | 603 | 0.04526 | -1.23986 | |
| Category IV | 211 | 211 | 0.03915 | ∗ | |
| Exons only | Overall | 439 | 471 | 0.04046 | 0.905 |
| Category I | 214 | 231 | 0.0232 | 0.65257 | |
| Category II | 196 | 196 | 0.01078 | -2.07968 | |
| Category III | 220 | 220 | 0.02375 | -1.18486 | |
| Category IV | 183 | 183 | 0.0488 | ∗ | |
| CC | Overall | 9 | 9 | 0.02708 | 0.10683 |
| Category I | - | - | - | - | |
| Category II | - | - | - | - | |
| Category III | 9 | 9 | 0.04 | -1.18441 | |
| Category IV | - | - | - | ∗ | |
| NB-ARC1 | Overall | 40 | 41 | 0.02075 | 0.4683 |
| Category I | 10 | 10 | 0.00807 | 1.72143 | |
| Category II | 9 | 9 | 0.0037 | -1.41191 | |
| Category III | 30 | 30 | 0.02062 | -1.24614 | |
| Category IV | 9 | 9 | 0.01546 | ∗ | |
| NB-ARC2 | Overall | 89 | 93 | 0.03002 | 0.51095 |
| Category I | 5 | 5 | 0.00174 | -0.11051 | |
| Category II | 35 | 35 | 0.00763 | -2.098 | |
| Category III | 51 | 51 | 0.02237 | -1.19639 | |
| Category IV | 52 | 52 | 0.05646 | ∗ | |
| LRR | Overall | 204 | 223 | 0.05839 | 1.09832 |
| Category I | 146 | 155 | 0.04525 | 0.60669 | |
| Category II | 114 | 114 | 0.0182 | -2.09205 | |
| Category III | 79 | 79 | 0.02514 | -1.14421 | |
| Category IV | 86 | 86 | 0.06729 | ∗ | |
CC, coiled coil; NB-ARC, nucleotide-binding adaptor shared by APAF-1, R proteins, and CED-4; and LRR, leucine rich repeats. ∗Tajima’s D test not performed because of only one allele in this category.