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 34 (from 34) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   DQA1*01:01:01  South Korea pop 5  0.0730467See
 2   DQA1*01:01:02  South Korea pop 5  0467See
 3   DQA1*01:02:01  South Korea pop 5  0.1600467See
 4   DQA1*01:02:02  South Korea pop 5  0.0060467See
 5   DQA1*01:02:03  South Korea pop 5  0.0010467See
 6   DQA1*01:02:04  South Korea pop 5  0467See
 7   DQA1*01:03  South Korea pop 5  0.1060467See
 8   DQA1*01:04:01  South Korea pop 5  0.0650467See
 9   DQA1*01:04:02  South Korea pop 5  0467See
 10   DQA1*01:05  South Korea pop 5  0.0160467See
 11   DQA1*01:06  South Korea pop 5  0467See
 12   DQA1*01:07  South Korea pop 5  0467See
 13   DQA1*02:01  South Korea pop 5  0.0730467See
 14   DQA1*03:01:01  South Korea pop 5  0.0940467See
 15   DQA1*03:02  South Korea pop 5  0.1040467See
 16   DQA1*03:03  South Korea pop 5  0.1250467See
 17   DQA1*04:01:01  South Korea pop 5  0.0160467See
 18   DQA1*04:01:02  South Korea pop 5  0467See
 19   DQA1*04:02  South Korea pop 5  0467See
 20   DQA1*04:03N  South Korea pop 5  0467See
 21   DQA1*04:04  South Korea pop 5  0467See
 22   DQA1*05:01:01  South Korea pop 5  0.0300467See
 23   DQA1*05:01:02  South Korea pop 5  0467See
 24   DQA1*05:02  South Korea pop 5  0467See
 25   DQA1*05:03  South Korea pop 5  0.0120467See
 26   DQA1*05:04  South Korea pop 5  0467See
 27   DQA1*05:05  South Korea pop 5  0.0600467See
 28   DQA1*05:06  South Korea pop 5  0.0010467See
 29   DQA1*05:07  South Korea pop 5  0.0060467See
 30   DQA1*05:08  South Korea pop 5  0.0080467See
 31   DQA1*05:09  South Korea pop 5  0467See
 32   DQA1*06:01:01  South Korea pop 5  0.0440467See
 33   DQA1*06:01:02  South Korea pop 5  0467See
 34   DQA1*06:02  South Korea pop 5  0467See


* 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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