Allele Frequencies in World Populations

HLA Database Allele Report

The list below shows all populations in AFND that contains the allele. If an allele has an entry with a lower resolution this will be shown at the end.



Allele reported 30 time(s) and present in 24 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
ESPSpain Navarre Basques0.0573116See
BRABrazil Rio de Janeiro Caucasian0.0267521See
BRABrazil Rio de Janeiro Parda0.0258170See
BRABrazil Rio de Janeiro Black0.024268See
BRABrazil Barra Mansa Rio State Black0.024273See
FRAFrance Ceph0.0240124See
ZAFSouth African Black4.20.0211142See
USAUSA San Francisco Caucasian0.0180220See
UGAUganda Baganda0.011047See
CHNChina Inner Mongolia Region Ewenki0.011094See
BRABrazil Barra Mansa Rio State Caucasian0.0103405See
CZECzech Republic0.0100106See
ITAItaly Rome2.00.0100100See
NZLNew Zealand Maori0.0100200See
ECUEcuador African0.009058See
CMRCameroon Saa0.0090172See
RUSRussian Federation Vologda Region1.70.0084119See
SAUSaudi Arabia pop 6 (G)0.005728927See
RUSRussia Belgorod region0.70.0033153See
USAUSA Arizona Gila River Pima0.00083000See
HKGHong Kong Chinese HKBMDR HLA 11 loci0.00.00015266See
INDIndia Bombay0.000059See
JPNJapan Fukuoka0.000086See
CAFCentral African Republic Aka Pygmy0.000093See
PNGPapua New Guinea Highland pop20.000028See
RUSRussia Tuva pop 20.0000169See

Frequency data at lower resolution for this allele can be found in links below

Allele  Number of Populations 


* 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)
* Phenotype Frequency: Percentage of individuals who have the allele or gene (Individuals / n).
* Allele Frequencies shown in green were calculated from Phenotype Frequencies assuming Hardy-Weinberg proportions.

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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