HLA > Allele Frequency Search > Classical

Please specify your search by selecting options from boxes. Then, click "Search" to find HLA allele frequencies that match your criteria. Remember at least one option must be selected.
Locus:  Starting Allele:  Ending Allele:  > (Type your allele e.g. A*01:01, etc. or leave both empty to include all alleles)
Select specific alleles (If you want to pick specific alleles, make sure your alleles are within the Start-End range above)
Select specific populations
Population:      Country:      Source of dataset: 
Region:  Ethnic Origin:     Type of Study:  Sort by: 
Sample Size:      Sample Year:      Level of resolution :   (Click here for further details)
Population standard: Gold only Gold and Silver All Show frequencies: All Only positives Only negatives
Displaying 1 to 41 (from 41) records   Pages: 1 of 1  

Line Allele Population % of individuals
that have the allele
Distribution² Haplotype³
 1   B*27  India Jalpaiguri Toto 7.5 0.038240See
 2   B*27  India Kerala Adiya  021See
 3   B*27  India Kerala Kanikkar  022See
 4   B*27  India Kerala Kattunaikka  017See
 5   B*27  India Kerala Kurichiya  010See
 6   B*27  India Kerala Kuruma  015See
 7   B*27  India Kerala Malapandaram  010See
 8   B*27  India Kerala Paniya  010See
 9   B*27  India North Gujarat 5.0 0.0252338See
 10   B*27  India North pop 3  0.0190587See
 11   B*27  India sub-Himalayan West Bengal Kami 5.1 0.0253158See
 12   B*27:01  India Tamil Nadu  0.00062,492See
 13   B*27:02  India Tamil Nadu  0.00142,492See
 14   B*27:02:01  India Karnataka Kannada Speaking 0.6 0.0030174See
 15   B*27:03  India Delhi pop 2 2.2 0.011090See
 16   B*27:04  India Khandesh Region Pawra  0.010050See
 17   B*27:04  India Mumbai Maratha  0.025091See
 18   B*27:04  India Tamil Nadu  0.00122,492See
 19   B*27:04  India West Bhil  0.020050See
 20   B*27:04  India West Coast Parsi  050See
 21   B*27:05  India Delhi pop 2 2.2 0.011090See
 22   B*27:05  India Khandesh Region Pawra  0.040050See
 23   B*27:05  India Mumbai Maratha  091See
 24   B*27:05  India New Delhi  0.015071See
 25   B*27:05  India Tamil Nadu  0.00402,492See
 26   B*27:05  India Tamil Nadu Nadar  0.041061See
 27   B*27:05  India West Bhil  050See
 28   B*27:05  India West Coast Parsi  050See
 29   B*27:05:02  India Andhra Pradesh Telugu Speaking 0.5 0.0027186See
 30   B*27:05:02  India Kerala Malayalam speaking 0.6 0.0030356See
 31   B*27:05:02  India North pop 2  0.038072See
 32   B*27:07  India Delhi pop 2 1.1 0.005090See
 33   B*27:07  India New Delhi  0.015071See
 34   B*27:07  India North pop 2  0.019072See
 35   B*27:07  India Tamil Nadu  0.00262,492See
 36   B*27:07:01  India Karnataka Kannada Speaking 2.9 0.0140174See
 37   B*27:07:01  India Kerala Malayalam speaking 1.7 0.0080356See
 38   B*27:08  India Khandesh Region Pawra  050See
 39   B*27:08  India Mumbai Maratha  0.012091See
 40   B*27:08  India West Bhil  050See
 41   B*27:08  India West Coast Parsi  050See


* 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.


Valid XHTML 1.0 Transitional