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Table 1 Comparison of LCE3C_LCE3B-del aCGH values with LCE3C_LCE3B-del and rs4112788 genotypes in 13 world populations

From: Worldwide population distribution of the common LCE3C-LCE3B deletion associated with psoriasis and other autoimmune disorders

   

LCE3C/LCE3B genotype frequency (%)

LCE3C/LCE3B allele frequency (%)

rs4112788 genotype frequency (%)

Geographic Region

Population (ID)

aCGH intensity values (respect to YRI*)

+/+

+/−

−/−

+

AA

AG

GG

Sub-Saharan Africans

Pygmies* (PYG)

−0.13

38.6

52.3

9.1

64.77

35.23

0

13.64

86.36

 

Yoruba (YRI)

0*

36.4

59.1

4.5

65.91

34.09

0

28.57

71.43

 

Bantu (BAN)

−0.03

44.4

55.6

-

72.22

27.78

0

50.00

50.00

North-Africans/Middle East

Mozabite*# (ALG)

−0.3

11.5

42.3

46.2

32.69

67.31

0

21.43

78.57

 

Bedouin* (BED)

−0.21

19.4

55.6

25

47.22

52.78

14.63

53.66

31.71

Europians

French (FRA)

−0.2

22.2

37

40.7

40.74

59.26

16.67

41.67

41.67

Southern Asians

Brahui# (BRA)

−0.31

22.7

40.9

36.4

43.18

56.82

21.74

43.48

34.78

 

Hazara (HAZ)

−0.15

58.9

41.1

0

79.41

20.59

43.75

56.25

0

Eastern Asians

Han# (CHB)

−0.26

14.7

47.1

38.2

38.24

61.76

0

52.17

47.83

 

Yakut* (YAK)

−0.12

63.6

27.3

9.1

77.27

22.73

50.00

31.82

18.18

Oceania

Papuan-Melanesian (OCE)

−0.18

31.4

37.1

31.4

50.00

50.00

26.47

41.18

32.35

Americans

PIMA#

−0.67

9.1

31.9

59.1

25.00

75.00

9.09

36.36

54.55

 

MAYA#

−0.27

9.5

57.1

33.3

38.10

61.90

7.14

57.14

35.71

  1. Comparison of aCGH log2 ratio values for each population analysed in the array against the Yoruba population with the CNV genotypes and allele frequencies found by PCR, and with the genotype frequency of tag SNP rs4112788.
  2. *Isolated populations.
  3. # Populations with values significantly low for a copy-number loss by our algorithm.