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Table 3 Branch-site test of positive selection on the mitochondrial genes

From: Positive selection on panpulmonate mitogenomes provide new clues on adaptations to terrestrial life

Gene

Proportion of site classes under model A

dN / dS (ω) in the foreground (terrestrial taxa)

Positively selected sites

0

1

2a

2b

0

1

2a

2b

BEB (pp > 0.95)

cox1

88.37

9.98

1.49

0.17

0.0073

1.0000

1.0000

1.0000

-

cox2

79.08

14.54

5.39

0.99

0.0278

1.0000

1.0000

1.0000

188

cob

85.13

11.90

2.60

0.36

0.0243

1.0000

2.4988

2.4989

006, 151

nad5

71.79

21.13

5.48

1.61

0.0559

1.0000

2.1521

2.1521

169, 308, 474, 478, 479, 512

  1. Only the genes that showed a significant difference from the null model are shown. Values in bold represent a ω > 1
  2. BEB Bayes Empirical Bayes algorithm, pp posterior probability