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Table 2 Molecular evolutionary rates of SVMP (See Fig. 9C for modelling)

From: Dynamic genetic differentiation drives the widespread structural and functional convergent evolution of snake venom proteinaceous toxins

Clade

Domains

ω

FUBAR

(−)a

FUBAR

(+)b

MEMEc

FUBAR and MEMEd

Colubridae

Full-length secreted form

1.19

74

103

46

33

Peptidase domain

1.54

19

53

50

39

Disintegrin domain

0.72

s

12

12

10

Cys-rich domain

1.64

18

30

36

24

Elapidae

Full-length secreted form

1.23

36

75

86

56

Peptidase domain

1.47

13

25

35

21

Disintegrin domain

0.86

5

8

9

7

Cys-rich domain

1.76

7

29

36

21

Viperidae

Full-length secreted form

1.37

79

132

159

124

Peptidase domain

1.44

22

57

78

55

Disintegrin domain

0.80

23

21

21

18

Cys-rich domain

1.63

27

41

50

38

  1. aNumber of codons under negative selection according to FUBAR
  2. bNumber of codons under positive selection according to FUBAR
  3. cNumber of codons under episodic diversifying selection according to MEME
  4. dNumber of codons that fit criteria b and c