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)
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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 35 (from 35) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   DQA1*01:01  Greece pop 5  0.0630500See
 2   DQA1*01:02  Greece pop 5  0.2480500See
 3   DQA1*01:03  Greece pop 5  0.0580500See
 4   DQA1*01:04  Greece pop 5  0.0590500See
 5   DQA1*02:01  Greece pop 5  0.0800500See
 6   DQA1*03:01  Greece pop 5  0.0780500See
 7   DQA1*04:01  Greece pop 5  0.0030500See
 8   DQA1*05:01  Greece pop 5  0.0680500See
 9   DQA1*05:05  Greece pop 5  0.3250500See
 10   DQA1*06:01  Greece pop 5  0.0180500See
 11   DQB1*02:01  Greece pop 5  0.0820500See
 12   DQB1*02:02  Greece pop 5  0.0450500See
 13   DQB1*03:01  Greece pop 5  0.3250500See
 14   DQB1*03:02  Greece pop 5  0.0700500See
 15   DQB1*03:03  Greece pop 5  0.0220500See
 16   DQB1*04  Greece pop 5  0.0040500See
 17   DQB1*05:01  Greece pop 5  0.0930500See
 18   DQB1*05:02  Greece pop 5  0.1330500See
 19   DQB1*05:03  Greece pop 5  0.0510500See
 20   DQB1*06:02  Greece pop 5  0.0830500See
 21   DQB1*06:03  Greece pop 5  0.0580500See
 22   DQB1*06:04  Greece pop 5  0.0340500See
 23   DRB1*01  Greece pop 5  0.0630500See
 24   DRB1*03  Greece pop 5  0.0700500See
 25   DRB1*04  Greece pop 5  0.0770500See
 26   DRB1*07  Greece pop 5  0.0790500See
 27   DRB1*08  Greece pop 5  0.0220500See
 28   DRB1*09  Greece pop 5  0.0020500See
 29   DRB1*10  Greece pop 5  0.0300500See
 30   DRB1*11  Greece pop 5  0.2770500See
 31   DRB1*12  Greece pop 5  0.0160500See
 32   DRB1*13  Greece pop 5  0.0990500See
 33   DRB1*14  Greece pop 5  0.0520500See
 34   DRB1*15  Greece pop 5  0.0820500See
 35   DRB1*16  Greece pop 5  0.1310500See


* 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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