{{Rsnum
|rsid=2664581
|Gene=PI3
|Chromosome=20
|position=45175881
|Orientation=plus
|GMAF=0.1125
|Gene_s=PI3
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;C)
| geno3=(C;C)
| CEU | 70.0 | 27.3 | 2.7
| HCB | 97.1 | 2.9 | 0.0
| JPT | 96.5 | 3.5 | 0.0
| YRI | 86.4 | 12.9 | 0.7
| ASW | 73.7 | 22.8 | 3.5
| CHB | 97.1 | 2.9 | 0.0
| CHD | 93.6 | 6.4 | 0.0
| GIH | 66.3 | 30.7 | 3.0
| LWK | 71.6 | 26.6 | 1.8
| MEX | 76.8 | 23.2 | 0.0
| MKK | 73.7 | 23.1 | 3.2
| TSI | 71.6 | 25.5 | 2.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=24617927
|Title=Functional characterization of polymorphisms in the PI3 (elafin) gene and validation of their contribution to risk of ARDS
}}{{PMID Auto
|PMID=16642431
|Title=Fine-mapping chromosome 20 in 230 systemic lupus erythematosus sib pair and multiplex families: evidence for genetic epistasis with chromosome 16q12.
|OA=1
}}

{{PMID Auto
|PMID=19251943
|Title=Genetic polymorphisms of peptidase inhibitor 3 (elafin) are associated with acute respiratory distress syndrome.
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}