{{Rsnum
|rsid=137852815
|Chromosome=X
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=CASK
|position=41553843
|Gene_s=CASK
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=300172
|variant=0001
|rsnum=137852815
}}{{ClinVar
|rsid=137852815
|Reversed=1
|FwdREF=C
|FwdALT=T
|REF=G
|ALT=A
|RSPOS=41413096
|CHROM=X
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050060000000000002110100
|GENEINFO=CASK:8573
|GENE_NAME=CASK
|GENE_ID=8573
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000023.10:g.41413096G>A
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=300172.0001
|CLNSIG=5
|CLNCUI=C2677903
|CLNDBN=Mental retardation and microcephaly with pontine and cerebellar hypoplasia
|Disease=Mental retardation and microcephaly with pontine and cerebellar hypoplasia
|CLNACC=RCV000012286.23
|Tags=RV;PM;OTHERKG;LSD;OM
|CLNDSDB=MedGen:OMIM:Orphanet
|CLNDSDBID=C2677903:300749:163937
}}