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 101 to 115 (from 115) records   Pages: 1 2 of 2  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 101   DQB1*05  Burkina Faso Fulani  0.080049See
 102   DQB1*06  Burkina Faso Fulani  0.170049See
 103   DRB1*01  Burkina Faso Fulani  049See
 104   DRB1*03  Burkina Faso Fulani  0.070049See
 105   DRB1*04  Burkina Faso Fulani  0.130049See
 106   DRB1*07  Burkina Faso Fulani  0.210049See
 107   DRB1*08  Burkina Faso Fulani  0.100049See
 108   DRB1*09  Burkina Faso Fulani  049See
 109   DRB1*10  Burkina Faso Fulani  0.020049See
 110   DRB1*11  Burkina Faso Fulani  0.150049See
 111   DRB1*12  Burkina Faso Fulani  0.010049See
 112   DRB1*13  Burkina Faso Fulani  0.290049See
 113   DRB1*14  Burkina Faso Fulani  049See
 114   DRB1*15  Burkina Faso Fulani  0.010049See
 115   DRB1*16  Burkina Faso Fulani  049See


* 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.

Displaying 101 to 115 (from 115) records   Pages: 1 2 of 2  


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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