{{Rsnum
|rsid=1510552
|Chromosome=2
|Orientation=minus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene=SPAG16
|position=214052678
|Gene_s=SPAG16
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 69.7 | 27.5 | 2.8
| HCB | 68.9 | 26.7 | 4.4
| JPT | 54.6 | 39.8 | 5.6
| YRI | 42.4 | 43.1 | 14.6
| ASW | 57.9 | 31.6 | 10.5
| CHB | 68.9 | 26.7 | 4.4
| CHD | 62.9 | 29.5 | 7.6
| GIH | 84.8 | 13.1 | 2.0
| LWK | 41.7 | 49.1 | 9.3
| MEX | 72.7 | 27.3 | 0.0
| MKK | 39.9 | 50.3 | 9.8
| TSI | 58.6 | 36.4 | 5.1
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=24152035
  |Trait=Contrast sensitivity
  |Title=Variants in the 1q21 risk region are associated with a visual endophenotype of autism and schizophrenia.
  |RiskAllele=
  |Pval=1E-6
  |OR=3.04
  |ORtxt=[NR] unit increase
  }}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}