HLA > Allele Frequency Search > Classical

Please specify your search by selecting options from boxes. Then, click "Search" to find HLA allele frequencies that match your criteria. Remember at least one option must be selected.
Locus:  Starting Allele:  Ending Allele:  > (Type your allele e.g. A*01:01, etc. or leave both empty to include all alleles)
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Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 31 (from 31) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   A*01  South Africa Tswana 2.5 0.012041See
 2   A*02  South Africa Tswana 24.4 0.146041See
 3   A*03  South Africa Tswana 17.1 0.085041See
 4   A*23  South Africa Tswana 14.6 0.085041See
 5   A*26  South Africa Tswana 4.9 0.024041See
 6   A*29  South Africa Tswana 24.4 0.122041See
 7   A*30  South Africa Tswana 31.7 0.159041See
 8   A*31  South Africa Tswana 2.4 0.012041See
 9   A*32  South Africa Tswana 2.4 0.012041See
 10   A*34  South Africa Tswana 14.6 0.073041See
 11   A*36  South Africa Tswana 2.4 0.012041See
 12   A*43  South Africa Tswana 9.7 0.049041See
 13   A*66  South Africa Tswana 7.3 0.037041See
 14   A*68  South Africa Tswana 24.4 0.122041See
 15   A*74  South Africa Tswana 4.9 0.037041See
 16   A*80  South Africa Tswana 2.4 0.012041See
 17   B*07  South Africa Tswana 4.9 0.024041See
 18   B*08  South Africa Tswana 4.9 0.037041See
 19   B*13  South Africa Tswana 12.2 0.061041See
 20   B*14  South Africa Tswana 12.2 0.061041See
 21   B*15  South Africa Tswana 26.8 0.159041See
 22   B*18  South Africa Tswana 7.3 0.049041See
 23   B*35  South Africa Tswana 2.4 0.012041See
 24   B*40  South Africa Tswana 2.4 0.012041See
 25   B*42  South Africa Tswana 17.1 0.085041See
 26   B*44  South Africa Tswana 22.0 0.111041See
 27   B*45  South Africa Tswana 19.5 0.110041See
 28   B*50  South Africa Tswana 2.4 0.012041See
 29   B*53  South Africa Tswana 2.4 0.012041See
 30   B*58  South Africa Tswana 39.0 0.220041See
 31   B*81  South Africa Tswana 7.3 0.037041See


* Allele Frequency: Total number of copies of the allele in the population sample (Alleles / 2n) in decimal format.
   Important: This field has been expanded to four decimals to better represent frequencies of large datasets (e.g. where sample size > 1000 individuals)
* % of individuals that have the allele: Percentage of individuals who have the allele in the population (Individuals / n).
* Allele Frequencies shown in green were calculated from Phenotype Frequencies assuming Hardy-Weinberg proportions.
   AF = 1-square_root(1-PF)
   PF = 1-(1-AF)2
   AF = Allele Frequency; PF = Phenotype Frequency, i.e. (%) of the individuals carrying the allele.
* Allele Frequencies marked with (*) were calculated from all alleles in the corresponding G group.

¹ IMGT/HLA Database - For more details of the allele.
² Distribution - Graphical distribution of the allele.
³ Haplotype Association - Find HLA haplotypes with this allele.
ª Notes - See notes for ambiguous combinations of alleles.


Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools
Gonzalez-Galarza FF, McCabe A, Santos EJ, Jones J, Takeshita LY, Ortega-Rivera ND, Del Cid-Pavon GM, Ramsbottom K, Ghattaoraya GS, Alfirevic A, Middleton D and Jones AR Nucleic Acid Research 2020, 48:D783-8.
Liverpool, U.K.


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