{{Rsnum
|rsid=121913127
|Chromosome=16
|Orientation=plus
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
|Gene=HBA1
|position=177391
|Gene_s=HBA1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=141800
|rsnum=121913127
|variant=0020
}}{{ClinVar
|rsid=121913127
|Reversed=0
|FwdREF=C
|FwdALT=A
|REF=C
|ALT=A
|RSPOS=227390
|CHROM=16
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050260000000000002110100
|GENEINFO=HBA1:3039
|GENE_NAME=HBA1
|GENE_ID=3039
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000016.9:g.227390C>A
|CLNORIGIN=1
|CLNSIG=255
|Tags=PM;S3D;OTHERKG;LSD;OM
|CLNACC=RCV000017007.1
|CLNDBN=HEMOGLOBIN CHICAGO
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=141800.0020
|Disease=HEMOGLOBIN CHICAGO
}}