HLA > Allele Frequency Search > Classical

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Displaying 1 to 31 (from 31) 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*40  USA Caucasian 13.3 0.068861,655See
 2   B*40:01  USA Caucasian 11.0 0.056661,655See
 3   B*40:02  USA Caucasian 2.3 0.011561,655See
 4   B*40:03  USA Caucasian 0.0 061,655See
 5   B*40:04  USA Caucasian 0.0 061,655See
 6   B*40:05  USA Caucasian 0.0 061,655See
 7   B*40:06  USA Caucasian 0.0 061,655See
 8   B*40:07  USA Caucasian 0.0 061,655See
 9   B*40:08  USA Caucasian 0.0 061,655See
 10   B*40:09  USA Caucasian 0.0 061,655See
 11   B*40:10  USA Caucasian 0.0 061,655See
 12   B*40:11  USA Caucasian 0.0 061,655See
 13   B*40:12  USA Caucasian 0.0 061,655See
 14   B*40:13  USA Caucasian 0.0 061,655See
 15   B*40:14  USA Caucasian 0.0 061,655See
 16   B*40:15  USA Caucasian 0.0 061,655See
 17   B*40:16  USA Caucasian 0.0 061,655See
 18   B*40:18  USA Caucasian 0.0 061,655See
 19   B*40:19  USA Caucasian 0.0 061,655See
 20   B*40:20  USA Caucasian 0.0 061,655See
 21   B*40:24  USA Caucasian 0.0 061,655See
 22   B*40:25  USA Caucasian 0.0 061,655See
 23   B*40:27  USA Caucasian 0.0 061,655See
 24   B*40:28  USA Caucasian 0.0 061,655See
 25   B*45:01  USA Caucasian 1.2 0.006061,655See
 26   B*45:02  USA Caucasian 0.0 061,655See
 27   B*45:03  USA Caucasian 0.0 061,655See
 28   B*45:04  USA Caucasian 0.0 061,655See
 29   B*45:05  USA Caucasian 0.0 061,655See
 30   B*45:06  USA Caucasian 0.0 061,655See
 31   B*50:02  USA Caucasian 0.1 0.000561,655See

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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