TABLE 3.
Variation in the proportion of pS and pN substitutions in five functional domains of intimin of Luo et al. (20)a
| Domain | pS × 100 (SE) | pN × 100 (SE) | Ratio |
|---|---|---|---|
| PP + TM | 12.00 (0.86) | 2.72 (0.30) | 4.4 |
| D0 | 19.68 (2.30) | 6.90 (1.34) | 2.9 |
| D1 | 40.34 (2.61) | 19.80 (2.13) | 2.0 |
| D2 | 43.28 (2.24) | 21.70 (2.36) | 2.0 |
| D3 | 41.66 (2.36) | 30.59 (2.38) | 1.4 |
| Entire gene | 21.51 (0.87) | 9.50 (0.54) | 2.3 |
a
The average pairwise values are expressed as number of substitutions per 100 sites based on 21 eae nucleotide sequences. D0 through D3 denote the four EC domains.