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Table 2 Distribution of allele frequency differences (Yoruba vs. European) across SNP marker databases

From: Database mining for selection of SNP markers useful in admixture mapping

Allele freq difference

HapMap

Affymetrix

Illumina

AIMs

 

SNPs

%

SNPs

%

SNPs

%

SNPs

%

0

635890

17.26

12813

2.60

1392

1.27

-

-

0.01–0.29

2477910

67.257

385585

78.28

91992

84.11

-

-

0.3–0.50

440866

11.966

73066

14.83

15833

14.62

993

33.83

0.51–0.70

114055

3.096

18910

3.84

  

1515

51.63

0.71–0.90

14957

0.406

2138

0.44

-

-

414

14.11

0.91–0.99

520

0.014

28

0.01

-

-

12

0.40

1

30

0.001

-

-

-

-

-

-

  1. Chr = chromosome