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 51 (from 51) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   DPB1*01:01  Italy Sardinia pop2 2.0 0.01001,129See
 2   DPB1*02:01  Italy Sardinia pop2 37.8 0.20401,129See
 3   DPB1*02:02  Italy Sardinia pop2 0.5 0.00301,129See
 4   DPB1*03:01  Italy Sardinia pop2 74.5 0.48501,129See
 5   DPB1*04:01  Italy Sardinia pop2 36.2 0.19901,129See
 6   DPB1*04:02  Italy Sardinia pop2 2.0 0.01001,129See
 7   DPB1*05:01  Italy Sardinia pop2 1.0 0.00501,129See
 8   DPB1*09:01  Italy Sardinia pop2 5.6 0.02801,129See
 9   DPB1*10:01  Italy Sardinia pop2 5.6 0.02801,129See
 10   DPB1*11:01  Italy Sardinia pop2 1.0 0.00501,129See
 11   DPB1*13:01  Italy Sardinia pop2 1.5 0.00801,129See
 12   DPB1*14:01  Italy Sardinia pop2 1.5 0.00801,129See
 13   DPB1*15:01  Italy Sardinia pop2 0.5 0.00301,129See
 14   DPB1*33:01  Italy Sardinia pop2 0.5 0.00301,129See
 15   DPB1*57:01  Italy Sardinia pop2 0.5 0.00301,129See
 16   DQB1*02:01  Italy Sardinia pop2 86.3 0.59001,129See
 17   DQB1*03:01  Italy Sardinia pop2 6.6 0.03301,129See
 18   DQB1*03:02  Italy Sardinia pop2 40.9 0.22001,129See
 19   DQB1*03:03  Italy Sardinia pop2 0.2 0.00101,129See
 20   DQB1*03:04  Italy Sardinia pop2 0.2 0.00101,129See
 21   DQB1*03:05  Italy Sardinia pop2 0.1 0.00101,129See
 22   DQB1*04:02  Italy Sardinia pop2 1.2 0.00601,129See
 23   DQB1*05:01  Italy Sardinia pop2 6.5 0.03301,129See
 24   DQB1*05:02  Italy Sardinia pop2 20.6 0.10601,129See
 25   DQB1*05:03  Italy Sardinia pop2 0.2 0.00101,129See
 26   DQB1*06:01  Italy Sardinia pop2 0.2 0.00101,129See
 27   DQB1*06:02  Italy Sardinia pop2 0.1 0.00101,129See
 28   DQB1*06:03  Italy Sardinia pop2 0.1 0.00101,129See
 29   DQB1*06:04  Italy Sardinia pop2 1.2 0.00601,129See
 30   DQB1*06:05  Italy Sardinia pop2 0.1 0.00101,129See
 31   DRB1*01  Italy Sardinia pop2 6.1 0.03001,129See
 32   DRB1*03:01  Italy Sardinia pop2 83.0 0.55701,129See
 33   DRB1*03:07  Italy Sardinia pop2 0.1 0.00101,129See
 34   DRB1*04:01  Italy Sardinia pop2 0.9 0.00501,129See
 35   DRB1*04:02  Italy Sardinia pop2 6.6 0.03301,129See
 36   DRB1*04:03  Italy Sardinia pop2 2.1 0.01001,129See
 37   DRB1*04:04  Italy Sardinia pop2 0.6 0.00301,129See
 38   DRB1*04:05  Italy Sardinia pop2 37.0 0.20401,129See
 39   DRB1*04:08  Italy Sardinia pop2 0.2 0.00101,129See
 40   DRB1*04:10  Italy Sardinia pop2 0.1 0.00101,129See
 41   DRB1*04:11  Italy Sardinia pop2 0.1 0.00101,129See
 42   DRB1*07:01  Italy Sardinia pop2 2.2 0.01101,129See
 43   DRB1*08  Italy Sardinia pop2 1.1 0.00601,129See
 44   DRB1*09  Italy Sardinia pop2 0.1 0.00101,129See
 45   DRB1*10  Italy Sardinia pop2 0.4 0.00201,129See
 46   DRB1*11  Italy Sardinia pop2 3.0 0.01501,129See
 47   DRB1*12  Italy Sardinia pop2 0.8 0.00401,129See
 48   DRB1*13  Italy Sardinia pop2 1.8 0.00901,129See
 49   DRB1*14  Italy Sardinia pop2 0.3 0.00201,129See
 50   DRB1*15  Italy Sardinia pop2 0.5 0.00301,129See
 51   DRB1*16:01  Italy Sardinia pop2 20.4 0.10501,129See


* 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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