HLA > Allele Frequency Search > Classical

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Displaying 1 to 21 (from 21) 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  Brazil Piaui Mixed  0.071021,943See
 2   A*02  Brazil Piaui Mixed  0.255021,943See
 3   A*03  Brazil Piaui Mixed  0.079021,943See
 4   A*11  Brazil Piaui Mixed  0.047021,943See
 5   A*23  Brazil Piaui Mixed  0.064021,943See
 6   A*24  Brazil Piaui Mixed  0.091021,943See
 7   A*25  Brazil Piaui Mixed  0.009021,943See
 8   A*26  Brazil Piaui Mixed  0.025021,943See
 9   A*29  Brazil Piaui Mixed  0.044021,943See
 10   A*30  Brazil Piaui Mixed  0.069021,943See
 11   A*31  Brazil Piaui Mixed  0.065021,943See
 12   A*32  Brazil Piaui Mixed  0.026021,943See
 13   A*33  Brazil Piaui Mixed  0.032021,943See
 14   A*34  Brazil Piaui Mixed  0.010021,943See
 15   A*36  Brazil Piaui Mixed  0.008021,943See
 16   A*43  Brazil Piaui Mixed  021,943See
 17   A*66  Brazil Piaui Mixed  0.013021,943See
 18   A*68  Brazil Piaui Mixed  0.066021,943See
 19   A*69  Brazil Piaui Mixed  0.002021,943See
 20   A*74  Brazil Piaui Mixed  0.021021,943See
 21   A*80:02  Brazil Piaui Mixed  0.004021,943See

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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