{{Rsnum
|rsid=13129471
|Gene=UGT2B4
|Chromosome=4
|position=69496405
|Orientation=plus
|GMAF=0.3866
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=UGT2B4
}}{{PMID Auto
|PMID=21660508
|Title=A signature of balancing selection in the region upstream to the human UGT2B4 gene and implications for breast cancer risk
}}