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Table 2 Overview of MIs detected in 638 individual samples from 1KGP

From: Identifying micro-inversions using high-throughput sequencing reads

population

sam-num

MI-num

MI-occ

mul-sup

read-num

occ/num

mul-sup/num

read/num

MXL

48

79

153

23

175

1.94

29.11 %

2.22

PUR

48

117

167

26

185

1.43

22.22 %

1.58

CLM

26

60

83

14

91

1.38

23.33 %

1.52

PEL

20

40

58

12

63

1.45

30.00 %

1.58

Total America

142

206

296

55

514

1.44

26.70 %

2.50

CDX

40

40

65

11

71

1.63

27.50 %

1.78

CHB

26

42

52

7

57

1.24

16.67 %

1.36

CHS

41

56

72

10

79

1.29

17.86 %

1.41

JPT

58

160

325

55

356

2.03

34.38 %

2.23

KHV

31

51

81

14

96

1.59

27.45 %

1.88

Total East Asia

196

262

349

53

659

1.33

20.23 %

2.52

GIH

11

22

29

6

34

1.32

27.27 %

1.55

Total South Asia

11

22

22

0

34

1.00

0.00 %

1.55

CEU

21

67

82

10

94

1.22

14.93 %

1.40

FIN

41

72

87

6

93

1.21

8.33 %

1.29

GBR

35

80

104

16

114

1.30

20.00 %

1.43

IBS

24

56

80

14

86

1.43

25.00 %

1.54

TSI

9

28

34

5

37

1.21

17.86 %

1.32

Total Europe

130

223

303

39

424

1.36

17.49 %

1.90

YRI

42

156

239

41

255

1.53

26.28 %

1.63

LWK

54

113

180

28

193

1.59

24.78 %

1.71

ACB

14

35

46

9

48

1.31

25.71 %

1.37

ASW

49

127

262

49

286

2.06

38.58 %

2.25

Total Africa

159

284

431

90

782

1.52

31.69 %

2.75

  1. The “sam-num” column illustrates the number of samples for each category (either population or population group); the “MI-num” column illustrates the number of different MIs detected in each population or population group; the “MI-occ” column illustrates the sum of occurrences of MIs in each population or population group; the “read-num” column illustrates the number of reads supporting MIs. For the population lines, the “mul-sup” column illustrates the number of MIs supported by at least two individual samples (named “multiple samples supported MIs”) in one population, the “ooc/num” column illustrates the ratio of MI occurrence over MI number, which indicates the average number of individual samples supporting one MI in the same population, and the “mul-sup/num” column illustrates the ratio of multiple samples supported MIs over the number of all MIs. For the population group lines (which started with “Total”), the “mul-sup” column illustrates the number of MIs supported by at least two populations (named “multiple populations supported MIs”) in the same population group, the “ooc/num” column illustrates the ratio of MI occurrence over MI number, which indicates the average number of populations supporting one MI in the same population group, and the “mul-sup/num” column illustrates the ratio of multiple populations supported MIs over the total number of MIs. The last “read/num” column illustrates the ratio of the number of reads containing MIs over the number of MIs, which indicates the average number of reads supporting each MI