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. 2008 Sep 10;1(2):155–161. doi: 10.1111/j.1752-8062.2008.00036.x

Table 2.

Single nucleotide polymorphisms identified in the ADRB2 gene of subjects with asthma.

Location Nucleotide SNPs Allele frequency Caucasian Americans Allele frequency African Americans
5′‐flanking −2,633 C/T 0.47 0.53 0.62 0.38
−2,547 G/T 0.99 0.01 1.00 0.00
−2,387 C/T 0.51 0.49 0.40 0.60
−2,274 C/T 0.53 0.47 0.40 0.60
−2,047 T/C 1.00 0.00 0.98 0.02
−1,818 A/T 0.70 0.30 0.66 0.34
−1,531 C/T 0.81 0.19 0.78 0.22
−1,429 T/A 0.78 0.22 0.72 0.28
−1,343 A/G 0.51 0.49 0.38 0.62
−1,283 G/T 1.00 0.00 0.98 0.02
−1,261 A/G 0.99 0.01 1.00 0.00
−1,023 A/G 0.50 0.50 0.39 0.61
−722 C/T 0.98 0.02 1.00 0.00
−654 G/A 0.74 0.26 0.73 0.27
−468 C/G 0.46 0.54 0.72 0.28
−406 C/T 1.00 0.00 0.95 0.05
−367 C/T 0.49 0.51 0.20 0.80
−262 G/A 1.00 0.00 0.90 0.10
5′‐UTR −75 G/A 1.00 0.00 0.97 0.03
−47 C/T 0.50 0.50 0.23 0.77
−20 C/T 0.51 0.49 0.25 0.75
Coding block 46 G/A 0.73 0.27 0.52 0.48
66 C/T 0.99 0.01 0.97 0.03
79 G/C 0.50 0.50 0.23 0.77
252 G/A 0.80 0.20 0.78 0.22
523 C/A 0.87 0.13 0.72 0.28
1,053 G/C 0.82 0.18 0.71 0.29
1,237 G/A 0.72 0.28 0.59 0.41
3′‐UTR 1,268 C/G 1.00 0.00 0.92 0.08
1,537 T/C 1.00 0.00 0.98 0.02
1,626 C/T 0.99 0.01 1.00 0.00