{{Rsnum
|rsid=1042523
|Gene=PCK1
|Chromosome=20
|position=57562751
|Orientation=plus
|ReferenceAllele=A
|GMAF=0.3214
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=PCK1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 22.1 | 48.7 | 29.2
| HCB | 94.2 | 5.8 | 0.0
| JPT | 94.7 | 5.3 | 0.0
| YRI | 48.3 | 44.2 | 7.5
| ASW | 40.4 | 49.1 | 10.5
| CHB | 94.2 | 5.8 | 0.0
| CHD | 92.6 | 6.5 | 0.9
| GIH | 41.6 | 42.6 | 15.8
| LWK | 48.2 | 41.8 | 10.0
| MEX | 45.6 | 45.6 | 8.8
| MKK | 28.2 | 50.0 | 21.8
| TSI | 21.6 | 51.0 | 27.5
| HapMapRevision=28
}}{{Report GE
|PubMed=17192490
|Source=pubmed
|AffyProbeset=SNP_A-8435432
|AffyOrientation=same
|AlleleA=A
|AlleleB=G
|onGW5=0
|rsid=1042523
|ancestral=G
|RiskPopulation=NEU(Finnland)
|RiskAllele=G
|CaseFreq=
|ControlFreq=
|OddsRatioHet=
|OddsRatioHom=
|OddsRatioAll=1.27
|Disease=Type II Diabetes
|DiseaseSymbol=T2D
}}

rs1042523 is in linkage disequilibrium with a polymorphism that increases susceptibility to Type II Diabetes 1.27 times for carriers of the G allele {{PMID|17192490}}

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