{{Rsnum
|rsid=35710727
|Chromosome=11
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=HBG1
|position=5250055
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=HBG1
}}{{omim
|id=142200
|rsnum=35710727
|variant=0028
}}

{{ClinVar
|ALT=G
|CHROM=11
|CLNACC=RCV000016174.24; RCV000016175.21
|CLNALLE=1
|CLNDBN=Fetal hemoglobin quantitative trait locus 1; British hpfh
|CLNDSDB=MedGen:OMIM
|CLNDSDBID=C1841621:141749
|CLNHGVS=NC_000011.9:g.5271285A>G
|CLNORIGIN=1
|CLNSIG=5
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=142200.0028
|Disease=Fetal hemoglobin quantitative trait locus 1; British hpfh
|FwdALT=C
|FwdREF=T
|GENEINFO=HBG1:3047
|GENE_ID=3047
|GENE_NAME=HBG1
|REF=A
|RSPOS=5271285
|Reversed=1
|SAO=1
|SSR=0
|Tags=RV;PM;PMC;SLO;OTHERKG;LSD;OM
|VC=SNV
|VP=0x050168000000000002110100
|WGT=0
|dbSNPBuildID=126
|rsid=35710727
}}

{{PMID Auto
|PMID=811241
|Title=A form of hereditary persistence of fetal haemoglobin characterized by uneven cellular distribution of haemoglobin F and the production of haemoglobins A and A2 in homozygotes.
}}

{{PMID Auto
|PMID=1373683
|Title=An A gamma globin promoter (four base-pair deletion) mutant shows linked polymorphic changes throughout the A gamma gene.
}}

{{PMID Auto
|PMID=2430647
|Title=The British form of hereditary persistence of fetal hemoglobin results from a single base mutation adjacent to an S1 hypersensitive site 5' to the A gamma globin gene.
}}

{{PMID Auto
|PMID=2458313
|Title=Hemoglobin F production in heterocellular hereditary persistence of fetal hemoglobin and its linkage to the beta globin gene complex.
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}