{{Rsnum
|rsid=1172869
|Chromosome=13
|Orientation=plus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|position=73492773
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{PMID Auto
|PMID=24913806
|Title=Correlation between OPN gene polymorphisms and the risk of nasopharyngeal carcinoma
}}