Table 2 Distribution of mitochondrial porin motifs in the sequences in the current analysis and public protein sequence databases.

Animal Motif ^c

93 animal

76

4

13

81 (including 7 splice variants)

2.9 ^d (84)

Plant Motif ^e

105 plant

90

11

4

43 (splice variants not identified)

2.1e-14

Fungal Motif ^f

38 fungal

33

1

4

18 (splice variants not identified)

4.4 ^d (26)

Totals for this work

236

199

16

21

142

PS00558 ^g

93 animal

42

41

10

61 animal sequences

6.3e-02

PS00558

105 plant

59

35

11

30 plant sequences

as above

PS00558

38 fungal

20

15

3

11 fungal sequences

as above

PS00558

5 stramenopiles

0

1

4

0 stramenopile sequences

as above

Totals for PS00558

241

121

92

28

102 (94 without splice variants)

GLK

93 animal

82

11 (2 GXK/R^h)

0

28ⁱ

17478

GLK

105 plant

74

30 (11 GXK/R) 15 SXK

1

14

as above

GLK

38 fungal

30

8 (6 GXK/R)

0

2

as above

GLK

5 stramenopiles

5

0

0

0

as above

Totals for GLK

241

192

47 (19 GXK/R)

1

44 (of 50 VDAC sequences) ^j