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 140 (from 140) records   Pages: 1 2 of 2  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 101   DRB1*01:01:01  USA Italy Ancestry  0.0680273See
 102   DRB1*01:02:01  USA Italy Ancestry  0.0330273See
 103   DRB1*01:03  USA Italy Ancestry  0.0050273See
 104   DRB1*03:01:01  USA Italy Ancestry  0.1120273See
 105   DRB1*03:02:01  USA Italy Ancestry  0.0020273See
 106   DRB1*04:01:01  USA Italy Ancestry  0.0590273See
 107   DRB1*04:02  USA Italy Ancestry  0.0160273See
 108   DRB1*04:03:01  USA Italy Ancestry  0.0050273See
 109   DRB1*04:04  USA Italy Ancestry  0.0490273See
 110   DRB1*04:05:01  USA Italy Ancestry  0.0130273See
 111   DRB1*04:06:01  USA Italy Ancestry  0.0020273See
 112   DRB1*04:07:01  USA Italy Ancestry  0.0070273See
 113   DRB1*04:08  USA Italy Ancestry  0.0050273See
 114   DRB1*04:10  USA Italy Ancestry  0.0020273See
 115   DRB1*07:01:01  USA Italy Ancestry  0.1230273See
 116   DRB1*08:01:01  USA Italy Ancestry  0.0270273See
 117   DRB1*08:02:01  USA Italy Ancestry  0.0020273See
 118   DRB1*08:03:02  USA Italy Ancestry  0.0020273See
 119   DRB1*08:04:01  USA Italy Ancestry  0.0090273See
 120   DRB1*08:10  USA Italy Ancestry  0.0020273See
 121   DRB1*09:01:02  USA Italy Ancestry  0.0070273See
 122   DRB1*10:01:01  USA Italy Ancestry  0.0150273See
 123   DRB1*11:01:01  USA Italy Ancestry  0.0790273See
 124   DRB1*11:02:01  USA Italy Ancestry  0.0050273See
 125   DRB1*11:03  USA Italy Ancestry  0.0040273See
 126   DRB1*11:04:01  USA Italy Ancestry  0.0490273See
 127   DRB1*12:01:01  USA Italy Ancestry  0.0110273See
 128   DRB1*12:02:01  USA Italy Ancestry  0.0020273See
 129   DRB1*13:01:01  USA Italy Ancestry  0.0490273See
 130   DRB1*13:02:01  USA Italy Ancestry  0.0400273See
 131   DRB1*13:03:01  USA Italy Ancestry  0.0110273See
 132   DRB1*13:04  USA Italy Ancestry  0.0020273See
 133   DRB1*13:05:01  USA Italy Ancestry  0.0020273See
 134   DRB1*14:01:01  USA Italy Ancestry  0.0330273See
 135   DRB1*14:04  USA Italy Ancestry  0.0040273See
 136   DRB1*15:01:01  USA Italy Ancestry  0.1080273See
 137   DRB1*15:02:01  USA Italy Ancestry  0.0090273See
 138   DRB1*15:03  USA Italy Ancestry  0.0020273See
 139   DRB1*16:01:01  USA Italy Ancestry  0.0200273See
 140   DRB1*16:02:01  USA Italy Ancestry  0.0040273See


* 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 140 (from 140) 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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