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)
Select specific alleles (If you want to pick specific alleles, make sure your alleles are within the Start-End range above)
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Sample Size:      Sample Year:      Level of resolution :   (Click here for further details)
Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 48 (from 48) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   A*01  Morocco Casablanca  0.1100100See
 2   A*02  Morocco Casablanca  0.2100100See
 3   A*03  Morocco Casablanca  0.1000100See
 4   A*11  Morocco Casablanca  0.0300100See
 5   A*23  Morocco Casablanca  0.0560100See
 6   A*24  Morocco Casablanca  0.0460100See
 7   A*25  Morocco Casablanca  0100See
 8   A*26  Morocco Casablanca  0.0300100See
 9   A*29  Morocco Casablanca  0.0200100See
 10   A*30  Morocco Casablanca  0.0890100See
 11   A*31  Morocco Casablanca  0.0150100See
 12   A*32  Morocco Casablanca  0.0300100See
 13   A*33  Morocco Casablanca  0.0780100See
 14   A*34  Morocco Casablanca  0.0100100See
 15   A*36  Morocco Casablanca  0100See
 16   A*43  Morocco Casablanca  0100See
 17   A*66  Morocco Casablanca  0.0100100See
 18   A*68  Morocco Casablanca  0.0940100See
 19   A*69  Morocco Casablanca  0.0100100See
 20   A*74  Morocco Casablanca  0.0050100See
 21   B*07  Morocco Casablanca  0.0560100See
 22   B*08  Morocco Casablanca  0.0460100See
 23   B*13  Morocco Casablanca  0.0050100See
 24   B*14  Morocco Casablanca  0.0370100See
 25   B*15  Morocco Casablanca  0.0600100See
 26   B*18  Morocco Casablanca  0.0370100See
 27   B*27  Morocco Casablanca  0.0370100See
 28   B*35  Morocco Casablanca  0.0650100See
 29   B*37  Morocco Casablanca  0100See
 30   B*38  Morocco Casablanca  0.0140100See
 31   B*39  Morocco Casablanca  0.0460100See
 32   B*40  Morocco Casablanca  0100See
 33   B*41  Morocco Casablanca  0.0180100See
 34   B*42  Morocco Casablanca  0.0090100See
 35   B*44  Morocco Casablanca  0.1140100See
 36   B*45  Morocco Casablanca  0.0050100See
 37   B*47  Morocco Casablanca  0.0090100See
 38   B*48  Morocco Casablanca  0100See
 39   B*49  Morocco Casablanca  0.0410100See
 40   B*50  Morocco Casablanca  0.0990100See
 41   B*53  Morocco Casablanca  0.0370100See
 42   B*54  Morocco Casablanca  0100See
 43   B*55  Morocco Casablanca  0.0270100See
 44   B*56  Morocco Casablanca  0100See
 45   B*57  Morocco Casablanca  0.0460100See
 46   B*58  Morocco Casablanca  0100See
 47   B*59  Morocco Casablanca  0.0180100See
 48   B*73  Morocco Casablanca  0.0090100See


* 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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