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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Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 30 (from 30) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   A*01:01  Bulgaria Romani  0.333013See
 2   A*02:01  Bulgaria Romani  0.208013See
 3   A*02:11  Bulgaria Romani  0.083013See
 4   A*11:01  Bulgaria Romani  0.208013See
 5   A*24:02:01:01  Bulgaria Romani  0.083013See
 6   A*26:01  Bulgaria Romani  0.042013See
 7   A*32:01  Bulgaria Romani  0.042013See
 8   B*08:01  Bulgaria Romani  0.045013See
 9   B*15:01:01  Bulgaria Romani  0.045013See
 10   B*18:01  Bulgaria Romani  0.045013See
 11   B*27:02  Bulgaria Romani  0.045013See
 12   B*27:04  Bulgaria Romani  0.045013See
 13   B*35:03  Bulgaria Romani  0.045013See
 14   B*35:08:01  Bulgaria Romani  0.045013See
 15   B*40:01:01  Bulgaria Romani  0.045013See
 16   B*40:06  Bulgaria Romani  0.273013See
 17   B*41:01  Bulgaria Romani  0.091013See
 18   B*44:02  Bulgaria Romani  0.045013See
 19   B*52:01:01  Bulgaria Romani  0.182013See
 20   B*57:01  Bulgaria Romani  0.045013See
 21   C*02:02:02  Bulgaria Romani  0.091013See
 22   C*04:01  Bulgaria Romani  0.091013See
 23   C*06:02  Bulgaria Romani  0.045013See
 24   C*07:01  Bulgaria Romani  0.091013See
 25   C*07:02  Bulgaria Romani  0.045013See
 26   C*08:02  Bulgaria Romani  0.045013See
 27   C*12:02  Bulgaria Romani  0.091013See
 28   C*12:03  Bulgaria Romani  0.045013See
 29   C*15:02  Bulgaria Romani  0.273013See
 30   C*15:07  Bulgaria Romani  0.136013See


* 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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