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 36 time(s) and present in 16 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
COLColombia Sierra Nevada de Santa Marta Kogi pop 30.274031See
BRABrazil Ticuna0.051050See
COLColombia Sierra Nevada de Santa Marta Ijka pop 20.050030See
COLColombia Northwest Tule0.034029See
ARGArgentina Mapuche0.010048See
LBNLebanon Kafar Zubian0.008094See
RUSRussia Northwest Slavic0.0050200See
GRCGreece pop30.80.0040246See
GMBGambia pop 30.40.0022939See
GRCGreece pop 60.0021242See
USAUSA San Francisco Caucasian0.0020220See
ENGEngland Northwest Mixed0.00102960See
DEUGermany DKMS - German donors0.00033456066See
SAUSaudi Arabia pop 6 (G)0.000128927See
LBNLebanon Niha el Shouff0.000061See
LBNLebanon Yuhmur0.000082See
UGAUganda Baganda0.000047See
CMRCameroon Saa0.0000172See
PNGPapua New Guinea Highland pop20.000028See
GRCGreece pop 40.000098See
ECUEcuador African0.000058See
JPNJapan Fukuoka0.000086See
RUSRussia Tuva pop 20.0000169See
INDIndia Bombay0.000059See
FRAFrance Ceph0.0000124See
CHNChina Urumqi Uyghur0.00.000057See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
ITAItaly Bergamo0.00.0000101See
ESPSpain Navarre Basques0.0000116See
CAFCentral African Republic Aka Pygmy0.000093See
CODCongo Kinshasa Bantu0.000090See

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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