{{Rsnum
|rsid=33943087
|Chromosome=16
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=HBA2
|position=176778
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=HBA1
}}{{omim
|id=141800
|rsnum=33943087
|variant=0053
}}{{ClinVar
|rsid=33943087
|Reversed=0
|FwdREF=A
|FwdALT=C,G
|REF=A
|ALT=C,G
|RSPOS=226777
|CHROM=16
|dbSNPBuildID=126
|SSR=0
|SAO=1
|VP=0x050368000000000002110100
|GENEINFO=HBA1:3039
|GENE_NAME=HBA1
|GENE_ID=3039
|WGT=0
|VC=SNV
|CLNALLE=2
|CLNHGVS=NC_000016.9:g.226777A>G
|CLNORIGIN=1
|CLNSIG=255
|CLNCUI=
|Tags=PM;PMC;S3D;SLO;OTHERKG;LSD;OM
|CLNACC=RCV000017049.1
|CLNDBN=HEMOGLOBIN HOBART
|CLNSRC=HBVAR; OMIM Allelic Variant
|CLNSRCID=28; 141800.0053
|Disease=HEMOGLOBIN HOBART
}}{{PMID Auto
|PMID=3654264
|Title=Hemoglobin Hobart or alpha 20(Bl)His----Arg: a new alpha chain hemoglobin variant.
}}

{{PMID Auto
|PMID=11186259
|Title=Hb Anderlecht [alpha20(B1)His-->Pro]: a silent variant found in a Congolese newborn.
}}