Summary of alleles of human NRAMP1 5′ promoter polymorphic site. Sequence of the alleles identified in previous studies (alleles 1–4) and in this study (alleles 1, 2, 3, 5, and 6)
| Allele 19 11-14 | t(gt)5ac(gt)5ac(gt)11ggcaga(g)6 |
| Allele 29 11-14 | t(gt)5ac(gt)5ac(gt)10ggcaga(g)6 |
| Allele 39 11-14 | t(gt)5ac(gt)5ac(gt)9ggcaga(g)6 |
| Allele 411-13 | t(gt)5ac(gt)10ggcaga(g)6 |
| Allele 49 | t(gt)5ac(gt)5ac(gt)4ggcaga(g)6 |
| Allele 414 | t(gt)5ac(gt)9ggcaga(g)6 |
| Allele 5 | t(gt)4ac(gt)5ac(gt)10ggcaga(g)6 |
| Allele 6 | t(gt)5ac(gt)5ac(gt)4at(gt)4ggcaga(g)7 |