{{Rsnum
|rsid=861530
|Chromosome=14
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=XRCC3
|position=103707786
|Gene_s=XRCC3
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 9.2 | 38.5 | 52.3
| HCB | 29.5 | 54.5 | 15.9
| JPT | 25.0 | 43.2 | 31.8
| YRI | 16.1 | 51.6 | 32.3
| ASW | 0.0 | 0.0 | 0.0
| CHB | 29.5 | 54.5 | 15.9
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=24922659
|Title=Contribution of DNA Double-strand Break Repair Gene XRCC3 Genotypes to Oral Cancer Susceptibility in Taiwan
}}
{{PMID Auto
|PMID=25176580
|Title=NBN and XRCC3 genetic variants in childhood acute lymphoblastic leukaemia
}}