HLA > Allele Frequency Search > Classical

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Displaying 1 to 24 (from 24) 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 East Sicily 22.0 0.110050See
 2   B*08  Italy East Sicily 6.0 0.030050See
 3   B*13  Italy East Sicily 10.0 0.050050See
 4   B*14  Italy East Sicily 8.0 0.040050See
 5   B*15  Italy East Sicily 14.0 0.070050See
 6   B*18  Italy East Sicily 20.0 0.100050See
 7   B*35  Italy East Sicily 32.0 0.180050See
 8   B*37  Italy East Sicily 2.0 0.010050See
 9   B*38  Italy East Sicily 2.0 0.010050See
 10   B*39  Italy East Sicily 4.0 0.020050See
 11   B*40  Italy East Sicily 2.0 0.010050See
 12   B*41  Italy East Sicily 8.0 0.040050See
 13   B*42  Italy East Sicily 2.0 0.010050See
 14   B*44  Italy East Sicily 12.0 0.070050See
 15   B*45  Italy East Sicily 4.0 0.020050See
 16   B*49  Italy East Sicily 10.0 0.060050See
 17   B*50  Italy East Sicily 4.0 0.020050See
 18   B*51  Italy East Sicily 6.0 0.030050See
 19   B*52  Italy East Sicily 12.0 0.060050See
 20   B*53  Italy East Sicily 2.0 0.010050See
 21   B*55  Italy East Sicily 2.0 0.010050See
 22   B*57  Italy East Sicily 2.0 0.010050See
 23   B*58  Italy East Sicily 4.0 0.020050See
 24   B*73  Italy East Sicily 2.0 0.010050See

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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