HLA > Allele Frequency Search > Classical

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Displaying 1 to 20 (from 20) 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   A*01  England Sheffield 35.5 0.19684,755See
 2   A*02  England Sheffield 49.1 0.28654,755See
 3   A*03  England Sheffield 27.7 0.14974,755See
 4   A*11  England Sheffield 10.7 0.05504,755See
 5   A*23  England Sheffield 4.1 0.02074,755See
 6   A*24  England Sheffield 15.1 0.07854,755See
 7   A*25  England Sheffield 3.1 0.01564,755See
 8   A*26  England Sheffield 4.3 0.02174,755See
 9   A*29  England Sheffield 8.1 0.04134,755See
 10   A*30  England Sheffield 3.7 0.01864,755See
 11   A*31  England Sheffield 5.6 0.02844,755See
 12   A*32  England Sheffield 6.8 0.03464,755See
 13   A*33  England Sheffield 1.4 0.00704,755See
 14   A*34  England Sheffield 0.1 0.00054,755See
 15   A*36  England Sheffield 0.0 04,755See
 16   A*66  England Sheffield 0.6 0.00304,755See
 17   A*68  England Sheffield 7.7 0.03924,755See
 18   A*69  England Sheffield 0.1 0.00054,755See
 19   A*74  England Sheffield 0.1 0.00054,755See
 20   A*80  England Sheffield 0.0 04,755See

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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