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 138 time(s) and present in 80 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
SDNSudan Mixed10.00.0250200See
SENSenegal Niokholo Mandenka0.0210165See
ISRIsrael Ethiopia Jews0.01845928See
ZAFSouth Africa Natal Zulu3.00.0150100See
MARMorocco Settat Chaouya2.80.014098See
MARMorocco Atlantic Coast Chaouya0.014098See
CMRCameroon Beti0.0140174See
ZAFSouth Africa Worcester3.00.0130159See
ESPSpain Andalusia0.012099See
USAUSA NMDP African0.011428557See
KENKenya Luo0.0110265See
TZATanzania Maasai2.10.0105336See
KENKenya Nandi0.0100240See
ISRIsrael Arab Druze0.0100101See
AREUnited Arab Emirates Abu Dhabi0.009652See
USAUSA NMDP Caribean Black0.009433328See
GHAGhana Accre Asutuare Akan0.0090429See
USAUSA NMDP African American pop 20.0081416581See
GNBGuinea Bissau0.008065See
GHAGhana Ga-Adangbe1.50.0076131See
SAUSaudi Arabia pop 6 (G)0.007528927See
USAUSA African American pop 40.00712411See
MARMorocco Nador Metalsa pop 20.007073See
MLIMali Bandiagara0.0070138See
SAUSaudi Arabia pop 51.30.0063158See
CMRCameroon Bamileke0.006077See
ISRIsrael Ashkenazi and Non Ashkenazi Jews0.0050146See
CHLChile Santiago Mixed1.00.005070See
CMRCameroon Yaounde0.005092See
SAUSaudi Arabia Guraiat and Hail1.00.0050213See
MEXMexico Mexico City Mestizo pop 20.0043234See
ISRIsrael Arab pop 20.003012301See
UGAUganda Kampala pop 20.0030175See
USAUSA African American pop 30.0030564See
ZWEZimbabwe Harare Shona0.0020230See
USAUSA Arizona Gila River Amerindian0.0020492See
USAUSA San Diego0.30.0020496See
CHESwitzerland Graubunden0.0020759See
ISRIsrael YemenJews0.001815542See
DEUGermany DKMS - Turkey minority0.00124856See
USAUSA NMDP Caribean Hispanic0.0010115374See
USAUSA NMDP American Indian South or Central America0.00105926See
USAUSA NMDP Caribean Indian0.001014339See
USAUSA Mexican American Mestizo0.0010553See
CHNChina Beijing Shijiazhuang Tianjian Han0.0010618See
USAUSA NMDP Hispanic South or Central American0.0009146714See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000870890See
COLColombia Bogotá Cord Blood0.10.00071463See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.10.00064335See
DEUGermany DKMS - Austria minority0.00061698See
DEUGermany DKMS - Italy minority0.00041159See
DEUGermany DKMS - Romania minority0.00041234See
USAUSA NMDP Mexican or Chicano0.0004261235See
USAUSA NMDP North American Amerindian0.000335791See
USAUSA Hispanic pop 20.00031999See
DEUGermany DKMS - Greece minority0.00031894See
DEUGermany pop 80.000239689See
USAUSA NMDP Hawaiian or other Pacific Islander0.000211499See
ISRIsrael Tunisia Jews0.00029070See
ISRIsrael Poland Jews0.000113871See
HRVCroatia pop 40.00014000See
KORSouth Korea pop 100.00014128See
CZECzech Republic NMDR0.00015099See
USAUSA NMDP Southeast Asian0.000127978See
DEUGermany DKMS - German donors0.00013456066See
ISRIsrael Druze0.00015914See
ISRIsrael USA Jews0.00016058See
USAUSA NMDP European Caucasian0.00011242890See
USAUSA NMDP Filipino0.000050614See
USAUSA NMDP South Asian Indian0.0000185391See
ISRIsrael Iraq Jews0.000013270See
USAUSA NMDP Korean0.000077584See
USAUSA NMDP Vietnamese0.000043540See
USAUSA NMDP Chinese0.000099672See
ISRIsrael Morocco Jews0.000036718See
USAUSA NMDP Japanese0.000024582See
USAUSA Asian pop 20.00001772See
ZAFSouth Africa Caucasians0.0000102See
ZMBZambia Lusaka0.000044See
UGAUganda Kampala0.0000161See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
USAUSA Alaska Yupik0.0000252See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
USAUSA Philadelphia Caucasian0.00.0000141See
SGPSingapore Chinese0.00.0000149See
TWNTaiwan Minnan pop 10.00.0000102See
TWNTaiwan Hakka0.00.000055See
TWNTaiwan Atayal0.00.0000106See
TWNTaiwan Taroko0.00.000055See
TWNTaiwan Saisiat0.00.000051See
TWNTaiwan Bunun0.00.0000101See
TWNTaiwan Pazeh0.00.000055See
TWNTaiwan Siraya0.00.000051See
TWNTaiwan Thao0.00.000030See
TWNTaiwan Tsou0.00.000051See
TWNTaiwan Rukai0.00.000050See
TWNTaiwan Paiwan0.00.000051See
TWNTaiwan Ami0.00.000098See
TWNTaiwan Puyuma0.00.000050See
TWNTaiwan Tao0.00.000050See
HKGHong Kong Chinese0.00.0000569See
ITAItaly Bergamo0.00.0000101See
KORSouth Korea pop 30.0000485See
PHLPhilippines Ivatan0.00.000050See
POLPoland DKMS0.000020653See
NIRIreland Northern0.00.00001000See
NLDNetherlands Leiden0.00001305See
MEXMexico Mestizo0.00.000041See
DEUGermany pop 60.00018862See
CMRCameroon Sawa0.000013See
CMRCameroon Baka Pygmy0.000010See
CPVCape Verde Northwestern Islands0.000062See
CPVCape Verde Southeastern Islands0.000062See
CUBCuba Mixed Race0.00.000042See
CUBCuba Caucasian0.00.000070See
CZECzech Republic0.0000106See
CHNChina Tibet Region Tibetan0.0000158See
CHNChina North Han0.0000105See
CHESwitzerland Lugano0.00001169See
CHESwitzerland Lausanne0.0000993See
CHESwitzerland Luzern0.00001553See
CHESwitzerland St Gallen0.00002113See
CHESwitzerland Sion0.0000832See
CHESwitzerland Zurich0.00004875See
BRABrazil Belo Horizonte Caucasian0.00.000095See
BRABrazil Vale do Ribeira Quilombos0.00.0000144See
CHESwitzerland Aargau-Solothurn0.00001838See
CHESwitzerland Bern0.00003545See
CHESwitzerland Basel0.00001888See
CHESwitzerland Geneva pop 20.00001267See

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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