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)
Select specific populations
Population:      Country:      Source of dataset: 
Region:  Ethnic Origin:     Type of Study:  Sort by: 
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 68 (from 68) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   A*01  Brazil REDOME Bahia  0.074647,399See
 2   A*02  Brazil REDOME Bahia  0.236747,399See
 3   A*03  Brazil REDOME Bahia  0.088847,399See
 4   A*11  Brazil REDOME Bahia  0.045947,399See
 5   A*23  Brazil REDOME Bahia  0.072447,399See
 6   A*24  Brazil REDOME Bahia  0.075047,399See
 7   A*25  Brazil REDOME Bahia  0.009447,399See
 8   A*26  Brazil REDOME Bahia  0.025947,399See
 9   A*29  Brazil REDOME Bahia  0.040247,399See
 10   A*30  Brazil REDOME Bahia  0.088747,399See
 11   A*31  Brazil REDOME Bahia  0.031347,399See
 12   A*32  Brazil REDOME Bahia  0.025447,399See
 13   A*33  Brazil REDOME Bahia  0.040047,399See
 14   A*34  Brazil REDOME Bahia  0.014547,399See
 15   A*36  Brazil REDOME Bahia  0.013147,399See
 16   A*66  Brazil REDOME Bahia  0.014247,399See
 17   A*68  Brazil REDOME Bahia  0.072847,399See
 18   A*69  Brazil REDOME Bahia  0.001647,399See
 19   A*74  Brazil REDOME Bahia  0.025647,399See
 20   A*80  Brazil REDOME Bahia  0.003947,399See
 21   B*07  Brazil REDOME Bahia  0.072147,399See
 22   B*08  Brazil REDOME Bahia  0.040347,399See
 23   B*13  Brazil REDOME Bahia  0.011547,399See
 24   B*14  Brazil REDOME Bahia  0.055847,399See
 25   B*15  Brazil REDOME Bahia  0.110247,399See
 26   B*18  Brazil REDOME Bahia  0.042947,399See
 27   B*27  Brazil REDOME Bahia  0.015647,399See
 28   B*35  Brazil REDOME Bahia  0.110147,399See
 29   B*37  Brazil REDOME Bahia  0.009547,399See
 30   B*38  Brazil REDOME Bahia  0.011847,399See
 31   B*39  Brazil REDOME Bahia  0.028247,399See
 32   B*40  Brazil REDOME Bahia  0.037847,399See
 33   B*41  Brazil REDOME Bahia  0.010447,399See
 34   B*42  Brazil REDOME Bahia  0.030747,399See
 35   B*44  Brazil REDOME Bahia  0.100947,399See
 36   B*45  Brazil REDOME Bahia  0.027247,399See
 37   B*46  Brazil REDOME Bahia  0.000247,399See
 38   B*47  Brazil REDOME Bahia  0.002847,399See
 39   B*48  Brazil REDOME Bahia  0.004747,399See
 40   B*49  Brazil REDOME Bahia  0.028347,399See
 41   B*50  Brazil REDOME Bahia  0.020647,399See
 42   B*51  Brazil REDOME Bahia  0.069547,399See
 43   B*52  Brazil REDOME Bahia  0.018547,399See
 44   B*53  Brazil REDOME Bahia  0.046247,399See
 45   B*54  Brazil REDOME Bahia  0.000070047,399See
 46   B*55  Brazil REDOME Bahia  0.009647,399See
 47   B*56  Brazil REDOME Bahia  0.003047,399See
 48   B*57  Brazil REDOME Bahia  0.032147,399See
 49   B*58  Brazil REDOME Bahia  0.038147,399See
 50   B*59  Brazil REDOME Bahia  0.000020047,399See
 51   B*67  Brazil REDOME Bahia  0.000447,399See
 52   B*73  Brazil REDOME Bahia  0.000747,399See
 53   B*78  Brazil REDOME Bahia  0.001747,399See
 54   B*81  Brazil REDOME Bahia  0.007947,399See
 55   B*82  Brazil REDOME Bahia  0.000947,399See
 56   DRB1*01  Brazil REDOME Bahia  0.093847,399See
 57   DRB1*03  Brazil REDOME Bahia  0.107747,399See
 58   DRB1*04  Brazil REDOME Bahia  0.111647,399See
 59   DRB1*07  Brazil REDOME Bahia  0.125747,399See
 60   DRB1*08  Brazil REDOME Bahia  0.063947,399See
 61   DRB1*09  Brazil REDOME Bahia  0.020247,399See
 62   DRB1*10  Brazil REDOME Bahia  0.025147,399See
 63   DRB1*11  Brazil REDOME Bahia  0.114147,399See
 64   DRB1*12  Brazil REDOME Bahia  0.017247,399See
 65   DRB1*13  Brazil REDOME Bahia  0.143647,399See
 66   DRB1*14  Brazil REDOME Bahia  0.032247,399See
 67   DRB1*15  Brazil REDOME Bahia  0.116347,399See
 68   DRB1*16  Brazil REDOME Bahia  0.028747,399See


* 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.


Valid XHTML 1.0 Transitional