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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Population:      Country:      Source of dataset: 
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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 65 (from 65) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   A*01  China Jiangsu Province  0.031020,248See
 2   A*02  China Jiangsu Province  0.296020,248See
 3   A*03  China Jiangsu Province  0.024020,248See
 4   A*11  China Jiangsu Province  0.186020,248See
 5   A*23  China Jiangsu Province  0.003020,248See
 6   A*24  China Jiangsu Province  0.168020,248See
 7   A*25  China Jiangsu Province  020,248See
 8   A*26  China Jiangsu Province  0.028020,248See
 9   A*29  China Jiangsu Province  0.009020,248See
 10   A*30  China Jiangsu Province  0.091020,248See
 11   A*31  China Jiangsu Province  0.037020,248See
 12   A*32  China Jiangsu Province  0.014020,248See
 13   A*33  China Jiangsu Province  0.100020,248See
 14   A*34  China Jiangsu Province  020,248See
 15   A*66  China Jiangsu Province  0.001020,248See
 16   A*68  China Jiangsu Province  0.007020,248See
 17   A*69  China Jiangsu Province  0.004020,248See
 18   A*74  China Jiangsu Province  020,248See
 19   B*07  China Jiangsu Province  0.025020,248See
 20   B*08  China Jiangsu Province  0.010020,248See
 21   B*13  China Jiangsu Province  0.132020,248See
 22   B*14  China Jiangsu Province  0.002020,248See
 23   B*15  China Jiangsu Province  0.144020,248See
 24   B*18  China Jiangsu Province  0.003020,248See
 25   B*27  China Jiangsu Province  0.027020,248See
 26   B*35  China Jiangsu Province  0.046020,248See
 27   B*37  China Jiangsu Province  0.011020,248See
 28   B*38  China Jiangsu Province  0.024020,248See
 29   B*39  China Jiangsu Province  0.022020,248See
 30   B*40  China Jiangsu Province  0.136020,248See
 31   B*41  China Jiangsu Province  0.001020,248See
 32   B*42  China Jiangsu Province  020,248See
 33   B*44  China Jiangsu Province  0.038020,248See
 34   B*45  China Jiangsu Province  0.004020,248See
 35   B*46  China Jiangsu Province  0.094020,248See
 36   B*47  China Jiangsu Province  020,248See
 37   B*48  China Jiangsu Province  0.021020,248See
 38   B*49  China Jiangsu Province  0.001020,248See
 39   B*50  China Jiangsu Province  0.005020,248See
 40   B*51  China Jiangsu Province  0.067020,248See
 41   B*52  China Jiangsu Province  0.031020,248See
 42   B*53  China Jiangsu Province  020,248See
 43   B*54  China Jiangsu Province  0.037020,248See
 44   B*55  China Jiangsu Province  0.025020,248See
 45   B*56  China Jiangsu Province  0.003020,248See
 46   B*57  China Jiangsu Province  0.016020,248See
 47   B*58  China Jiangsu Province  0.066020,248See
 48   B*59  China Jiangsu Province  0.002020,248See
 49   B*67  China Jiangsu Province  0.006020,248See
 50   B*73  China Jiangsu Province  020,248See
 51   B*78  China Jiangsu Province  020,248See
 52   B*81  China Jiangsu Province  0.001020,248See
 53   DRB1*01  China Jiangsu Province  0.020020,248See
 54   DRB1*03  China Jiangsu Province  0.048020,248See
 55   DRB1*04  China Jiangsu Province  0.124020,248See
 56   DRB1*07  China Jiangsu Province  0.125020,248See
 57   DRB1*08  China Jiangsu Province  0.074020,248See
 58   DRB1*09  China Jiangsu Province  0.162020,248See
 59   DRB1*10  China Jiangsu Province  0.013020,248See
 60   DRB1*11  China Jiangsu Province  0.053020,248See
 61   DRB1*12  China Jiangsu Province  0.122020,248See
 62   DRB1*13  China Jiangsu Province  0.066020,248See
 63   DRB1*14  China Jiangsu Province  0.048020,248See
 64   DRB1*15  China Jiangsu Province  0.131020,248See
 65   DRB1*16  China Jiangsu Province  0.015020,248See


* 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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