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Mean percentages of conservative (pNC) and radical (pNR) nonsynonymous differences per site, with respect to amino acid residue charge and polarity in variable regions and remainders of PAG genes
| Property | pNC, % | pNR, % |
|---|---|---|
| Charge | ||
| Variable | 20.6 ± 1.5 | 30.3 ± 2.6** |
| Remainder | 10.0 ± 0.6 | 11.2 ± 0.9 |
| Polarity | ||
| Variable | 24.5 ± 1.7 | 23.0 ± 2.3 |
| Remainder | 10.9 ± 0.6 | 9.2 ± 0.8 |
Values are shown as mean percentages ± SEM. Tests of the hypothesis that pNC = pNR: **, P < 0.01.
