{{Rsnum
|rsid=121912579
|Chromosome=18
|Orientation=plus
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Gene=SMAD4
|position=51078351
|Gene_s=SMAD4
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=600993
|rsnum=121912579
|variant=0004
}}{{ClinVar
|rsid=121912579
|Reversed=0
|FwdREF=A
|FwdALT=T
|REF=A
|ALT=T
|RSPOS=48604721
|CHROM=18
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050260000000000002110100
|GENEINFO=SMAD4:4089
|GENE_NAME=SMAD4
|GENE_ID=4089
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000018.9:g.48604721A>T
|CLNORIGIN=1
|CLNSIG=255
|Tags=PM;S3D;OTHERKG;LSD;OM
|CLNACC=RCV000009065.1
|CLNDBN=Pancreatic carcinoma, somatic
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=600993.0004
|Disease=Pancreatic carcinoma
}}