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: 
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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 26 (from 26) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   B*07  Mexico Nahuas  0.048072See
 2   B*08  Mexico Nahuas  072See
 3   B*13  Mexico Nahuas  0.027072See
 4   B*14  Mexico Nahuas  0.006072See
 5   B*15  Mexico Nahuas  0.020072See
 6   B*18  Mexico Nahuas  0.020072See
 7   B*27  Mexico Nahuas  0.041072See
 8   B*35  Mexico Nahuas  0.298072See
 9   B*37  Mexico Nahuas  0.006072See
 10   B*38  Mexico Nahuas  0.013072See
 11   B*39  Mexico Nahuas  0.125072See
 12   B*40  Mexico Nahuas  0.111072See
 13   B*41  Mexico Nahuas  0.020072See
 14   B*42  Mexico Nahuas  072See
 15   B*44  Mexico Nahuas  072See
 16   B*45  Mexico Nahuas  072See
 17   B*48  Mexico Nahuas  072See
 18   B*49  Mexico Nahuas  0.097072See
 19   B*50  Mexico Nahuas  0.006072See
 20   B*51  Mexico Nahuas  0.041072See
 21   B*52  Mexico Nahuas  0.097072See
 22   B*53  Mexico Nahuas  072See
 23   B*55  Mexico Nahuas  072See
 24   B*56  Mexico Nahuas  072See
 25   B*57  Mexico Nahuas  072See
 26   B*58  Mexico Nahuas  0.006072See


* 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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