{{Rsnum
|rsid=121917759
|Chromosome=11
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=HRAS
|position=533466
|Gene_s=HRAS
|Assembly=GRCh37.p5
|GenomeBuild=37.3
|dbSNPBuild=135
}}{{omim
|id=190020
|rsnum=121917759
|variant=0012
}}{{ClinVar
|rsid=121917759
|Reversed=1
|FwdREF=C
|FwdALT=T
|REF=G
|ALT=A
|RSPOS=533466
|CHROM=11
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050260000000000002110100
|GENEINFO=HRAS:3265
|GENE_NAME=HRAS
|GENE_ID=3265
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000011.9:g.533466G>A
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=190020.0012
|CLNSIG=5
|CLNCUI=C0587248
|CLNDBN=Costello syndrome
|Disease=Costello syndrome
|CLNACC=RCV000013445.15
|Tags=RV;PM;S3D;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet:SNOMED_CT
|CLNDSDBID=NBK1507:C0587248:218040:3071:309776008
}}