HLA > Allele Frequency Search > Classical

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Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 25 (from 25) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele		 Allele
Frequency
(in_decimals)		 Sample
Size		 IMGT/HLA¹
Database		 Distribution² Haplotype³
Association		 Notesª
 1   B*07  Italy pop 6 11.4 0.0652184See
 2   B*08  Italy pop 6 11.4 0.0598184See
 3   B*13  Italy pop 6 8.7 0.0462184See
 4   B*14  Italy pop 6 6.0 0.0326184See
 5   B*15  Italy pop 6 7.6 0.0380184See
 6   B*18  Italy pop 6 18.5 0.0978184See
 7   B*27  Italy pop 6 2.7 0.0136184See
 8   B*35  Italy pop 6 30.4 0.1739184See
 9   B*37  Italy pop 6 2.7 0.0136184See
 10   B*38  Italy pop 6 7.6 0.0380184See
 11   B*39  Italy pop 6 6.0 0.0326184See
 12   B*40  Italy pop 6 3.8 0.0217184See
 13   B*41  Italy pop 6 5.4 0.0272184See
 14   B*44  Italy pop 6 19.0 0.1033184See
 15   B*46  Italy pop 6 0.5 0.0027184See
 16   B*47  Italy pop 6 1.6 0.0082184See
 17   B*49  Italy pop 6 9.8 0.0489184See
 18   B*50  Italy pop 6 4.4 0.0217184See
 19   B*51  Italy pop 6 14.1 0.0761184See
 20   B*52  Italy pop 6 4.9 0.0245184See
 21   B*53  Italy pop 6 1.1 0.0054184See
 22   B*55  Italy pop 6 2.7 0.0136184See
 23   B*56  Italy pop 6 0.5 0.0027184See
 24   B*57  Italy pop 6 5.4 0.0272184See
 25   B*58  Italy pop 6 1.1 0.0054184See

Notes:

* 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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