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 23 (from 23) 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*13  Madeira pop 2  0.0200173See
 2   B*14  Madeira pop 2  0.1390173See
 3   B*15  Madeira pop 2  0.1100173See
 4   B*18  Madeira pop 2  0.0320173See
 5   B*27  Madeira pop 2  0.0350173See
 6   B*35  Madeira pop 2  0.0810173See
 7   B*37  Madeira pop 2  0.0110173See
 8   B*38  Madeira pop 2  0.0370173See
 9   B*39  Madeira pop 2  0.0060173See
 10   B*40  Madeira pop 2  0.0320173See
 11   B*41  Madeira pop 2  0.0110173See
 12   B*42  Madeira pop 2  0.0030173See
 13   B*44  Madeira pop 2  0.1100173See
 14   B*45  Madeira pop 2  0.0090173See
 15   B*48  Madeira pop 2  0.0030173See
 16   B*49  Madeira pop 2  0.0460173See
 17   B*50  Madeira pop 2  0.0630173See
 18   B*51  Madeira pop 2  0.0780173See
 19   B*52  Madeira pop 2  0.0230173See
 20   B*53  Madeira pop 2  0.0320173See
 21   B*55  Madeira pop 2  0.0030173See
 22   B*57  Madeira pop 2  0.0230173See
 23   B*58  Madeira pop 2  0.0090173See

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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