HLA > Allele Frequency Search > Classical

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Displaying 1 to 22 (from 22) 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  Saudi Arabia 5.6 0.028418See
 2   B*08  Saudi Arabia 5.6 0.028418See
 3   B*14  Saudi Arabia 11.1 0.057118See
 4   B*15  Saudi Arabia 22.3 0.118518See
 5   B*18  Saudi Arabia 11.1 0.057118See
 6   B*27  Saudi Arabia 5.6 0.028418See
 7   B*35  Saudi Arabia 22.2 0.117918See
 8   B*37  Saudi Arabia 0.0 018See
 9   B*38  Saudi Arabia 5.6 0.028418See
 10   B*39  Saudi Arabia 16.7 0.087318See
 11   B*40  Saudi Arabia 0.0 018See
 12   B*41  Saudi Arabia 11.1 0.057118See
 13   B*42:02  Saudi Arabia 11.1 0.057118See
 14   B*44  Saudi Arabia 5.6 0.028418See
 15   B*47  Saudi Arabia 5.6 0.028418See
 16   B*49  Saudi Arabia 0.0 018See
 17   B*50  Saudi Arabia 0.0 018See
 18   B*51  Saudi Arabia 22.2 0.117918See
 19   B*52  Saudi Arabia 0.0 018See
 20   B*53  Saudi Arabia 0.0 018See
 21   B*55  Saudi Arabia 0.0 018See
 22   B*57  Saudi Arabia 5.6 0.028418See

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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