{{Rsnum
|rsid=198972
|Chromosome=19
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=KLK2
|position=50876637
|Gene_s=KLK2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 42.3 | 44.1 | 13.5
| HCB | 48.9 | 43.1 | 8.0
| JPT | 49.1 | 43.8 | 7.1
| YRI | 6.2 | 43.1 | 50.7
| ASW | 17.9 | 48.2 | 33.9
| CHB | 48.9 | 43.1 | 8.0
| CHD | 49.5 | 43.9 | 6.5
| GIH | 22.0 | 51.0 | 27.0
| LWK | 17.4 | 45.9 | 36.7
| MEX | 46.4 | 46.4 | 7.1
| MKK | 24.2 | 50.3 | 25.5
| TSI | 50.0 | 42.2 | 7.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=24270797
|Title=Genetic variation in KLK2 and KLK3 is associated with concentrations of hK2 and PSA in serum and seminal plasma in young men
}}

{{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}}