{{Rsnum
|rsid=33981821
|Chromosome=16
|Orientation=plus
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene=HBA2
|position=172917
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=HBA2
}}{{omim
|id=141850
|rsnum=33981821
|variant=0038
}}{{ClinVar
|rsid=33981821
|Reversed=0
|FwdREF=T
|FwdALT=A,C,G
|REF=T
|ALT=A,C,G
|RSPOS=222916
|CHROM=16
|dbSNPBuildID=126
|SSR=0
|SAO=1
|VP=0x050368000a01000002110104
|GENEINFO=HBA2:3040
|GENE_NAME=HBA2
|GENE_ID=3040
|WGT=1
|VC=SNV
|CLNALLE=1; 2; 3
|CLNHGVS=NC_000016.9:g.222916T>A; NC_000016.9:g.222916T>C; NC_000016.9:g.222916T>G
|CLNORIGIN=1
|CLNSIG=1
|Tags=PM;PMC;S3D;SLO;NSM;REF;OTHERKG;LSD;OM;NOV
}}{{PMID Auto
|PMID=10081983
|Title=Two hemoglobin variants with an alteration of the oxygen-linked chloride binding: Hb Antananarivo [alpha1(NA1)Val-->Gly] and Hb Barbizon [beta144(HC1)Lys-->Met].
}}

{{PMID Auto
|PMID=11891810
|Title=New alpha 2 globin chain variant with low oxygen affinity affecting the N-terminal residue and leading to N-acetylation [Hb Lyon-Bron alpha 1(NA1)Val --> Ac-Ala].
}}