rs2814778(A;A)
From SNPedia
| Duffy-positive |
| Is a | genotype |
| of | rs2814778 |
| Gene | ACKR1 |
| Chromosome | 1 |
| Position | 159,204,893 |
| mentioned | by |
| Magnitude | 1 |
| Repute | Good |
| Geno | Mag | Summary |
|---|---|---|
| (A;A) | 1 | Duffy-positive |
| (A;G) | 1 | Duffy-positive |
| (G;G) | 1 | Duffy-negative, Fy(a-b-) phenotype; resistance to malaria;, increased odds of HIV infection upon exposure, but slowed disease progression if infected |
This genotype is associated with European populations and southwestern Native American populations; see discussion and citations at rs2814778.
