{{Rsnum
|rsid=121912857
|Chromosome=13
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=COL4A1
|position=110187181
|Gene_s=COL4A1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=120130
|rsnum=121912857
|variant=0003
}}{{ClinVar
|rsid=121912857
|Reversed=1
|FwdREF=G
|FwdALT=A
|REF=C
|ALT=T
|RSPOS=110839528
|CHROM=13
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050060000000000002110100
|GENEINFO=COL4A1:1282
|GENE_NAME=COL4A1
|GENE_ID=1282
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000013.10:g.110839528C>T
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=120130.0003
|CLNSIG=5
|CLNCUI=C1843512; C1843512
|CLNDBN=Brain small vessel disease with hemorrhage
|Disease=Brain small vessel disease with hemorrhage
|CLNACC=RCV000018957.26
|Tags=RV;PM;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM
|CLNDSDBID=NBK7046:C1843512:607595
}}