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Table 7 Number of SNPs on different genotyping arrays within each gene region of NHLBI resequencing. Note that in all cases the entire region was not resequenced and so the first two columns are conservative and refer only to the sample of 47 people of European descent.

From: SNP selection for genes of iron metabolism in a study of genetic modifiers of hemochromatosis

Gene NHLBI reseq total SNPs NHLBI tagSNPs MAF≥3% r2 0.8 Region included in basepairs Affy 100K Affy 500K Affy GW5 Affy GW6 Illumina Humhap 300 Illumina Humhap 550 Illumina Human 1M
ACO1 276 26 69937 1 11 12 24 14 26 41
CYBRD1 139 16 39535 0 3 3 8 7 12 19
FLVCR 185 17 40442 4 6 6 15 11 12 18
HAMP 43 4 6314 0 2 2 3 1 1 4
HCP1 65 3 11169 0 0 0 0 1 2 7
HEPH 177 13 101478 1 11 10 32 5 7 21
HFE2 38 5 7437 0 1 1 2 0 1 5
IREB2 241 11 64450 1 15 11 21 3 7 24
PGRMC1 33 5 12051 0 0 0 1 1 1 7
PGRMC2 55 2 21640 0 1 1 4 2 3 9
TF 158 20 33189 0 23 18 37 8 11 23
TFR2 56 4 21649 0 0 0 1 3 3 13
TFRC 314 36 36402 2 4 4 10 7 8 14