{{Rsnum
|rsid=7009219
|Gene=ST18
|Chromosome=8
|position=52301705
|Orientation=plus
|GMAF=0.1754
|Gene_s=ST18
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 90.3 | 8.8 | 0.9
| HCB | 46.3 | 39.6 | 14.2
| JPT | 45.1 | 43.4 | 11.5
| YRI | 46.3 | 43.5 | 10.2
| ASW | 57.9 | 35.1 | 7.0
| CHB | 46.3 | 39.6 | 14.2
| CHD | 41.7 | 50.0 | 8.3
| GIH | 71.3 | 25.7 | 3.0
| LWK | 52.3 | 43.1 | 4.6
| MEX | 86.2 | 12.1 | 1.7
| MKK | 53.9 | 41.6 | 4.5
| TSI | 90.1 | 8.9 | 1.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23535033
  |Trait=Alzheimer's disease (cognitive decline)
  |Title=Genome-wide association study of the rate of cognitive decline in Alzheimer's disease.
  |RiskAllele=
  |Pval=5E-7
  |OR=.16
  |ORtxt=unit decrease
  }}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}