{{Rsnum
|rsid=530501
|Gene=IDS
|Chromosome=X
|position=149485920
|Orientation=minus
|GMAF=0.2981
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=IDS
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 35.4 | 24.6 | 40.0
| HCB | 2.2 | 0.0 | 97.8
| JPT | 0.0 | 0.9 | 99.1
| YRI | 12.7 | 22.2 | 65.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 2.2 | 0.0 | 97.8
| CHD | 0.9 | 0.9 | 98.1
| GIH | 15.2 | 5.1 | 79.8
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}
{{PMID|20125193|OA=1
}} non sig. gwas, hit (p = 4 x 10^-6) for [http://en.wikipedia.org/wiki/Trail-Making_Test Trails A] performance

{{PMID Auto GWAS
|PMID=20125193
|Trait=Cognitive Performance
|Title=Common genetic variation and performance on standardized cognitive tests
|RiskAllele=
|Pval=0.000004
|OR=None
|ORtxt=None
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | Illumina Human 1M}}