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Table 2 Calculations of non-synonymous (d N) and synonymous (d S) substitutions for golden pheasant MHC class I genes

From: Balancing selection and recombination as evolutionary forces caused population genetic variations in golden pheasant MHC class I genes

Locus

All sites

PBR

Non-PBR

 

d N

d S

d N/d S

d N

d S

d N/d S

d N

d S

d N /d S

IA1

         

-E2

3.3 (0.8)

1.7 (0.9)

1.94

3.5 (2.4)

0.9 (0.1)

3.89

3.3 (0.9)

2.0 (1.2)

1.65

-E3

7.7 (1.5)

10.6 (2.6)

0.72

12.1 (3.9)

14.1 (7.0)

0.72

6.2 (1.7)

9.6 (2.9)

0.65

IA2

         

-E2

13.2 (2.4)

8.5 (2.3)

1.55

34 (9.6)

3.6 (1.8)

9.44*

8.7 (1.9)

10.5 (3.2)

0.83

-E3

10.4 (2.1)

15.0 (2.8)

0.69

19.1 (6.3)

28.8 (10.7)

0.66

7.9 (2.1)

11.4 (2.9)

0.69

  1. Notes: The d N and d S were estimated using the modified Nei–Gojobori algorithm. Distance values are given as percentages per site, with standard errors based on 1,000 bootstrap replicates (given in parentheses). * P < 0.05, as determined by performing a 1-tailed Z test