HLA > Allele Frequency Search > Classical

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Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 30 (from 30) 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  Belgium 25.5 0.137099See
 2   B*08:01  Belgium 23.5 0.126099See
 3   B*13:02  Belgium 3.1 0.015099See
 4   B*14:01  Belgium 1.0 0.005099See
 5   B*14:02  Belgium 2.0 0.010099See
 6   B*15  Belgium 12.2 0.061099See
 7   B*18:01  Belgium 10.2 0.051099See
 8   B*18:03  Belgium 1.0 0.005099See
 9   B*27:02  Belgium 1.0 0.005099See
 10   B*27:05  Belgium 14.3 0.071099See
 11   B*35  Belgium 15.3 0.079099See
 12   B*37  Belgium 6.1 0.031099See
 13   B*38  Belgium 3.1 0.015099See
 14   B*39  Belgium 3.1 0.015099See
 15   B*40:01  Belgium 12.2 0.061099See
 16   B*40:02  Belgium 5.1 0.026099See
 17   B*41  Belgium 2.0 0.010099See
 18   B*44:02  Belgium 11.2 0.060099See
 19   B*44:03  Belgium 7.1 0.036099See
 20   B*44:04  Belgium 1.0 0.005099See
 21   B*44:07  Belgium 2.0 0.010099See
 22   B*45:01  Belgium 3.1 0.015099See
 23   B*49:01  Belgium 2.0 0.010099See
 24   B*50:01  Belgium 2.0 0.010099See
 25   B*51  Belgium 10.2 0.051099See
 26   B*52:01  Belgium 3.1 0.015099See
 27   B*55  Belgium 4.1 0.020099See
 28   B*56  Belgium 1.0 0.005099See
 29   B*57:01  Belgium 4.1 0.020099See
 30   B*58  Belgium 1.0 0.005099See

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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