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 45 (from 45) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   DQA1*01:01  Ethiopia Amhara  0.168098See
 2   DQA1*01:02  Ethiopia Amhara  0.281098See
 3   DQA1*01:03  Ethiopia Amhara  0.020098See
 4   DQA1*02:01  Ethiopia Amhara  0.204098See
 5   DQA1*03  Ethiopia Amhara  0.112098See
 6   DQA1*04:01  Ethiopia Amhara  0.005098See
 7   DQA1*05:01  Ethiopia Amhara  0.209098See
 8   DQA1*06:01  Ethiopia Amhara  098See
 9   DQB1*02  Ethiopia Amhara  0.301098See
 10   DQB1*03:01  Ethiopia Amhara  0.138098See
 11   DQB1*03:02  Ethiopia Amhara  0.056098See
 12   DQB1*03:03  Ethiopia Amhara  0.010098See
 13   DQB1*04:02  Ethiopia Amhara  0.026098See
 14   DQB1*05:01  Ethiopia Amhara  0.158098See
 15   DQB1*05:02  Ethiopia Amhara  098See
 16   DQB1*05:03  Ethiopia Amhara  0.010098See
 17   DQB1*06:01  Ethiopia Amhara  098See
 18   DQB1*06:02  Ethiopia Amhara  0.077098See
 19   DQB1*06:03  Ethiopia Amhara  0.051098See
 20   DQB1*06:04  Ethiopia Amhara  0.107098See
 21   DQB1*06:05  Ethiopia Amhara  0.066098See
 22   DRB1*01:02  Ethiopia Amhara  0.125098See
 23   DRB1*01:03  Ethiopia Amhara  0.005098See
 24   DRB1*03:01  Ethiopia Amhara  0.076098See
 25   DRB1*03:04  Ethiopia Amhara  0.005098See
 26   DRB1*04:01  Ethiopia Amhara  0.010098See
 27   DRB1*04:03  Ethiopia Amhara  0.020098See
 28   DRB1*04:04  Ethiopia Amhara  0.010098See
 29   DRB1*04:05  Ethiopia Amhara  0.051098See
 30   DRB1*04:06  Ethiopia Amhara  0.015098See
 31   DRB1*04:08  Ethiopia Amhara  0.005098See
 32   DRB1*07:01  Ethiopia Amhara  0.204098See
 33   DRB1*08:04  Ethiopia Amhara  0.082098See
 34   DRB1*08:08  Ethiopia Amhara  098See
 35   DRB1*09:01:02  Ethiopia Amhara  098See
 36   DRB1*10:01  Ethiopia Amhara  0.031098See
 37   DRB1*11:01  Ethiopia Amhara  0.026098See
 38   DRB1*11:02  Ethiopia Amhara  098See
 39   DRB1*12:01  Ethiopia Amhara  098See
 40   DRB1*13:01  Ethiopia Amhara  0.020098See
 41   DRB1*13:02  Ethiopia Amhara  0.173098See
 42   DRB1*13:03  Ethiopia Amhara  0.025098See
 43   DRB1*14:01  Ethiopia Amhara  0.010098See
 44   DRB1*15:01  Ethiopia Amhara  0.015098See
 45   DRB1*15:03  Ethiopia Amhara  0.092098See


* 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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