HLA > Allele Frequency Search > Classical

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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  England Lancaster 26.8 0.1444545See
 2   B*08  England Lancaster 24.2 0.1293545See
 3   B*13  England Lancaster 3.1 0.0156545See
 4   B*14  England Lancaster 7.5 0.0382545See
 5   B*15  England Lancaster 0.2 0.0010545See
 6   B*18  England Lancaster 7.2 0.0366545See
 7   B*27  England Lancaster 8.4 0.0429545See
 8   B*35  England Lancaster 10.8 0.0555545See
 9   B*37  England Lancaster 1.5 0.0075545See
 10   B*38  England Lancaster 2.2 0.0110545See
 11   B*39  England Lancaster 2.2 0.0110545See
 12   B*40  England Lancaster 15.6 0.0813545See
 13   B*41  England Lancaster 1.5 0.0075545See
 14   B*44  England Lancaster 30.5 0.1663545See
 15   B*45  England Lancaster 0.9 0.0045545See
 16   B*47  England Lancaster 0.9 0.0045545See
 17   B*49  England Lancaster 2.6 0.0130545See
 18   B*50  England Lancaster 3.5 0.0176545See
 19   B*51  England Lancaster 12.5 0.0645545See
 20   B*52  England Lancaster 0.2 0.0010545See
 21   B*53  England Lancaster 1.1 0.0055545See
 22   B*55  England Lancaster 5.5 0.0278545See
 23   B*56  England Lancaster 1.1 0.0055545See
 24   B*57  England Lancaster 6.8 0.0346545See
 25   B*58  England Lancaster 1.3 0.0065545See

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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