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 27 time(s) and present in 27 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
MEXMexico Hidalgo Mezquital Valley/ Otomi61.10.402872See
SAUSaudi Arabia pop 6 (G)0.132028927See
INDIndia Andhra Pradesh Telugu Speaking21.00.1263186See
ESPSpain, Canary Islands, Gran canaria island23.70.1256215See
ENGEngland North West21.50.1160298See
NZLNew Zealand Maori0.1140200See
INDIndia Kerala Malayalam speaking20.50.1080356See
BRABrazil Rio de Janeiro Parda0.1039170See
INDIndia Karnataka Kannada Speaking18.40.1030174See
BRABrazil Rio de Janeiro Caucasian0.0977521See
BRABrazil Barra Mansa Rio State Caucasian0.0963405See
USAUSA San Francisco Caucasian0.0960220See
SAUSaudi Arabia pop 516.50.0854158See
BRABrazil Rio de Janeiro Black0.082068See
POLPoland BMR14.80.080423595See
CHNChina Yunnan Province Bai0.0730128See
CHNChina Zhejiang Han0.06891734See
BRABrazil Barra Mansa Rio State Black0.064373See
HKGHong Kong Chinese HKBMDR HLA 11 loci12.10.06295266See
ZAFSouth African Black7.70.0423142See
RUSRussian Federation Vologda Region6.70.0378119See
INDIndia Mumbai Maratha0.027091See
USAUSA Arizona Gila River Pima0.02613000See
CHNChina Yunnan Province Yao0.026066See
VNMVietnam Kinh5.00.0248101See
CHNChina Guizhou Province Miao0.019085See
RUSRussia Belgorod region2.60.0121153See

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.

Valid XHTML 1.0 Transitional