{{Rsnum
|rsid=2837828
|Gene=DSCAM
|Chromosome=21
|position=40803034
|Orientation=plus
|GMAF=0.4242
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=DSCAM
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 20.5 | 44.6 | 34.8
| HCB | 32.1 | 48.9 | 19.0
| JPT | 36.3 | 47.8 | 15.9
| YRI | 81.0 | 15.0 | 4.1
| ASW | 52.6 | 45.6 | 1.8
| CHB | 32.1 | 48.9 | 19.0
| CHD | 45.0 | 45.0 | 10.1
| GIH | 12.9 | 42.6 | 44.6
| LWK | 71.8 | 25.5 | 2.7
| MEX | 19.0 | 44.8 | 36.2
| MKK | 61.9 | 33.5 | 4.5
| TSI | 15.7 | 50.0 | 34.3
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=21507922
|Trait=None
|Title=Duffy-null-associated low neutrophil counts influence HIV-1 susceptibility in high-risk South African black women.
|RiskAllele=
|Pval=0.000001
|OR=None
|ORtxt=None
|OA=1
}}

{{on chip | Illumina Human 1M}}