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 122 time(s) and present in 107 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
SDNSudan Central Shaigiya Mixed36.10.200636See
SDNSudan Khartoum0.132798See
VENVenezuela Zulia San Jose de Heras Mixed0.125020See
GNQEquatorial Guinea Bioko Island Bubi0.0950100See
SDNSudan South Nuba15.20.079146See
CMRCameroon Uldeme0.071035See
TTOTrinidad African0.070067See
CUBCuba Mixed pop 20.0590189See
CMRCameroon Podokwo0.058043See
USAUSA African American Bethesda11.70.0580187See
CMRCameroon Bamileke 20.057035See
ESPSpain Majorca0.0510407See
ESPSpain Majorcans Jews0.0500103See
KURIraq Kurdistan Region10.00.0500209See
SENSenegal Niokholo Mandenka0.0490165See
ITAItaly East Sicily8.00.040050See
SAUSaudi Arabia pop 47.70.0396499See
POLPoland North7.50.038280See
PAKPakistan Baloch0.038066See
PAKPakistan Burusho0.036092See
BRABrazil Pernambuco Mixed0.0350101See
IRQIraq Erbil6.10.0318372See
RUSRussia Moscow0.03002650See
CZECzech Republic0.0290106See
POLPoland Wroclaw5.00.0250123See
IRNIran pop 40.0242855See
POLPoland Lower Silesia Region4.90.0240123See
ITAItaly North Pavia pop 30.0238685See
MEXMexico Mexico City Mestizo pop 30.0230256See
VENVenezuela Caracas Mestizo0.020050See
POLPoland pop 33.90.01962907See
MEXMexico Mestizo pop 40.0179269See
PRTPortugal North pop 20.01661801See
PRTAzores Terceira Island0.0160130See
MKDMacedonia pop 40.0160216See
GRCGreece pop 70.015811250See
SRBSerbia pop 33.10.01571992See
BRABrazil Curitiba-Parana Mixed0.0156264See
ESPSpain Murcia3.00.0151173See
GBRUnited Kingdom North0.0150330See
PAKPakistan Mixed Pathan0.0150100See
ROMRomania pop 32.90.01471469See
TURTurkey pop 50.0140142See
ARGArgentina Buenos Aires2.70.0140466See
CMRCameroon Ewondo0.013038See
IRNIran Tehran0.0130120See
CHESwitzerland Geneva pop 20.01251267See
GBRUnited Kingdom East0.0123163See
ITAItaly North Pavia0.012081See
GRCGreece pop32.40.0120246See
ARGArgentina La Plata3.00.0120100See
ENGEngland North West Mixed pop 22.40.0119379See
VENVenezuela Colonia Tovar0.011686See
FRAFrance Rennes pop 42.30.01151000See
RUSRussia Tatars0.0112355See
FRAFrance Lyon2.20.01104813See
MKDMacedonia MBMDR - Macedonian2.20.01091283See
ESPSpain, Castilla y Leon, Northwest,2.30.01081743See
ROMRomania pop 20.01006936See
RUSRussia Northwest pop 32.00.0100100See
PAKPakistan Brahui0.0100104See
VENVenezuela Valencia and Maracaibo Caracus Mixed0.010096See
ESPSpain Galicia and Murcia1.90.0095473See
FRAFrance Grenoble1.90.00941000See
GBRUnited Kingdom South West0.0092163See
FRAFrance Bordeaux1.80.0090990See
NORNorway pop 20.0090576See
CHESwitzerland Luzern0.00861553See
FRAFrance Marseille1.70.00831000See
HRVCroatia pop 31.70.0083120See
SWESweden pop 41.70.0083966See
SVNSlovenia pop 31.50.0080130See
ESPSpain Minorca0.008094See
ENGEngland Lancaster1.40.0070545See
ENGEngland Leeds1.40.00705024See
FRAFrance Grenoble, Nantes and Rennes0.00706094See
CHESwitzerland Lugano0.00691169See
CHESwitzerland Aargau-Solothurn0.00691838See
MKDMacedonia MBMDR - Macedonian Muslims1.30.006676See
WALWales pop 21.20.006039979See
CHESwitzerland Bern0.00603545See
CHESwitzerland Geneva0.006080See
ENGEngland Newcastle1.20.00602739See
ENGEngland Sheffield1.10.00554755See
ITAItaly South Campania Region1.10.00551089See
ITAItaly Rome1.00.0050100See
MNGMongolia Khalkha0.0050200See
CHNChina Inner Mongolia Region0.0050102See
ENGEngland Manchester1.00.00501640See
CHESwitzerland Sion0.0050832See
PAKPakistan Mixed Sindhi0.0050101See
CHESwitzerland St Gallen0.00472113See
ENGEngland Liverpool0.90.00451343See
CHESwitzerland Basel0.00441888See
NORNorway ethnic Norwegians0.80.00394510See
CHESwitzerland Zurich0.00394875See
NORNorway Sami0.0030200See
SRBSerbia Vojvodina0.70.0030400See
BRABrazil Parana Japanese1.00.0026192See
CHESwitzerland Graubunden0.0024759See
CHESwitzerland Lausanne0.0000993See
CHNChina North Han0.0000105See
CHNChina Qinghai Province Hui0.0000110See
ESPSpain Ibiza0.000088See
MNGMongolia Oold0.0000104See
MNGMongolia Tsaatan0.0000144See
ITAItaly North pop 30.00.000097See
GBRUnited Kingdom Central0.0000135See
GBRUnited Kingdom Orkney0.000088See
SCOScotland Orkney0.00.000099See
RUSRussia Arkhangelsk Pomor0.000063See
RUSRussia Murmansk Saomi Mixed0.000070See
PAKPakistan Kalash0.000069See
VNMVietnam Hanoi0.000050See
TTOTrinidad South Asian0.000087See

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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