{{Rsnum
|rsid=121912758
|Chromosome=17
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=SLC4A1
|position=44254617
|Gene_s=SLC4A1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=109270
|rsnum=121912758
|variant=0031
}}{{ClinVar
|rsid=121912758
|Reversed=1
|FwdREF=C
|FwdALT=T
|REF=G
|ALT=A
|RSPOS=42331985
|CHROM=17
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050060000000000002110100
|GENEINFO=SLC4A1:6521
|GENE_NAME=SLC4A1
|GENE_ID=6521
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000017.10:g.42331985G>A
|CLNORIGIN=1
|CLNSIG=5
|Tags=RV;PM;OTHERKG;LSD;OM
|CLNACC=RCV000019352.27
|CLNDBN=SWANN BLOOD GROUP ANTIGEN
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=109270.0031
|Disease=SWANN BLOOD GROUP ANTIGEN
}}