{{Rsnum
|rsid=4646038
|Chromosome=1
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=CASP9
|position=15506705
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=CASP9
}}{{PMID Auto
|PMID=19968979
|Title=Alpha-fetoprotein gene polymorphisms and risk of HCC and cirrhosis
}}