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 36 (from 36) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   DQA1*01:01  Thailand pop 2  0.1810124See
 2   DQA1*01:02  Thailand pop 2  0.1940124See
 3   DQA1*01:03  Thailand pop 2  0.0360124See
 4   DQA1*02:01  Thailand pop 2  0.0770124See
 5   DQA1*03  Thailand pop 2  0.2580124See
 6   DQA1*05:01  Thailand pop 2  0.1490124See
 7   DQA1*06:01  Thailand pop 2  0.1050124See
 8   DQB1*02:01  Thailand pop 2  0.1330124See
 9   DQB1*03:01  Thailand pop 2  0.2020124See
 10   DQB1*03:02  Thailand pop 2  0.0730124See
 11   DQB1*03:03  Thailand pop 2  0.1410124See
 12   DQB1*04:01  Thailand pop 2  0.0400124See
 13   DQB1*04:02  Thailand pop 2  0.0120124See
 14   DQB1*05:01  Thailand pop 2  0.1010124See
 15   DQB1*05:02  Thailand pop 2  0.1330124See
 16   DQB1*05:03  Thailand pop 2  0.0480124See
 17   DQB1*06:01  Thailand pop 2  0.0690124See
 18   DQB1*06:02  Thailand pop 2  0.0200124See
 19   DQB1*06:03  Thailand pop 2  0.0040124See
 20   DQB1*06:04  Thailand pop 2  0124See
 21   DQB1*06:05  Thailand pop 2  0.0080124See
 22   DQB1*06:09  Thailand pop 2  0.0120124See
 23   DQB1*06:10  Thailand pop 2  0.0040124See
 24   DRB1*01  Thailand pop 2  0.0120124See
 25   DRB1*03  Thailand pop 2  0.0690124See
 26   DRB1*04  Thailand pop 2  0.1330124See
 27   DRB1*07  Thailand pop 2  0.0770124See
 28   DRB1*08  Thailand pop 2  0.0200124See
 29   DRB1*09  Thailand pop 2  0.1250124See
 30   DRB1*10  Thailand pop 2  0.0240124See
 31   DRB1*11  Thailand pop 2  0.0560124See
 32   DRB1*12  Thailand pop 2  0.1690124See
 33   DRB1*13  Thailand pop 2  0.0280124See
 34   DRB1*14  Thailand pop 2  0.0650124See
 35   DRB1*15  Thailand pop 2  0.1810124See
 36   DRB1*16  Thailand pop 2  0.0400124See


* 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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