{{Rsnum
|rsid=397514456
|Chromosome=20
|Orientation=plus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene=GNAS
|position=58910818
|Gene_s=GNAS
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|ALT=A,T
|CHROM=20
|CLNACC=RCV000022599.26; RCV000022597.26
|CLNALLE=1; 2
|CLNDBN=Pseudohypoparathyroidism type 1C
|CLNDSDB=MedGen:OMIM:Orphanet
|CLNDSDBID=C2675910:612462:665
|CLNHGVS=NC_000020.10:g.57485873G>A; NC_000020.10:g.57485873G>T
|CLNSIG=5
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=139320.0040; 139320.0039
|Disease=Pseudohypoparathyroidism type 1C
|FwdALT=A,T
|FwdREF=G
|GENEINFO=GNAS:2778
|GENE_ID=2778
|GENE_NAME=GNAS
|REF=G
|RSPOS=57485873
|Reversed=0
|SAO=0
|SSR=0
|Tags=PM;OTHERKG;LSD;OM
|VC=SNV
|VP=0x050060000000000002110100
|WGT=0
|dbSNPBuildID=136
|rsid=397514456
}}