{{Rsnum
|rsid=112843513
|Chromosome=3
|Orientation=plus
|geno1=(-;-)
|geno2=(-;G)
|geno3=(G;G)
|Gene=TOPBP1
|position=133600730
|Gene_s=TOPBP1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{PMID Auto
|PMID=23277395
|Title=Association between the c.*229C&gt;T polymorphism of the topoisomerase IIβ binding protein 1 (TopBP1) gene and breast cancer
|OA=1
}}
{{PMID Auto
|PMID=24346708
|Title=Topoisomerase IIβ Binding Protein 1 c.*229C&gt;T (rs115160714) Gene Polymorphism and Endometrial Cancer Risk
}}