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 94 time(s) and present in 94 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
PRYParaguay Aché0.747087See
COLColombia Sierra Nevada de Santa Marta Kogi0.672042See
RUSRussia Siberia North East Kamchatka Koryak0.660092See
ECUEcuador Cayapa0.5900183See
RUSRussia Siberia Chukotka Peninsula Chukchi0.510059See
COLColombia Sierra Nevada de Santa Marta Arsario0.500018See
MEXMexico Mazatecan0.485089See
RUSRussia Siberia NW of Sakhalin Island Nivkh0.480032See
RUSRussia Siberia Polygus Evenk0.470035See
JPNJapan Nagano71.90.469957See
JPNJapan Hokkaido Wajin70.40.455971See
COLColombia Guajira Peninsula Wayuu0.450088See
RUSRussia Siberia Gvaysugi Udege0.450025See
ARGArgentina Salta Wichi pop 273.70.447019See
JPNJapan Fukuoka0.442086See
RUSRussia Siberia Eskimo0.421070See
MEXMexico Tapachula, Chiapas Mestizo Population65.30.409772See
RUSRussia Siberia Chukchi0.406071See
JPNJapan pop 1161.30.377962See
PERPeru Quechua0.364044See
RUSRussia Siberia Chukotka Peninsula Eskimo0.350080See
ARGArgentina Gran Chaco Eastern Toba0.3100135See
ARGArgentina Rosario Toba54.70.308086See
BRABrazil Guarani M bya0.301093See
ARGArgentina Gran Chaco Mataco Wichi0.296049See
COLColombia Sierra Nevada de Santa Marta Arhuaco0.2850107See
CHNChina pop148.50.2820103See
CMRCameroon Saa0.2730172See
BRABrazil Kaingang0.2710235See
THAThailand pop 20.2580124See
CHNChina Harbin Manchu pop 20.255050See
TURTurkey Ankara0.240050See
RUSRussia Siberia Sulamai Ket0.240022See
CHNChina, Xinjiang Uyghur Autonomous Region Hui42.50.237540See
BRABrazil Guarani Kaiowa0.2290155See
ARGArgentina Gran Chaco Western Toba Pilaga0.226019See
CHNChina Urumqi Uyghur38.60.219057See
GBRUnited Kingdom pop 20.2150101See
FRAFrance Ceph0.2130124See
FRAFrance West Breton0.2100150See
ISRIsrael Ashkenazi Jews0.203080See
CHNChina, Xinjiang Uyghur Autonomous Region Kazakh38.50.201952See
RUSRussia Tuva pop 20.2010169See
CHNChina, Xinjiang Uyghur Autonomous Region Han37.10.200070See
ESPSpain North Cantabria0.193083See
BRABrazil North East Mixed0.1920205See
RUSRussia Tuva0.1900190See
ISRIsrael Non Ashkenazi Jews0.187080See
ISRIsrael Yemenite Jews0.181076See
ARGArgentina Chiriguano30.40.179054See
ARGArgentina Buenos Aires30.20.1760466See
ISRIsrael Libyan Jews0.1750119See
GNQEquatorial Guinea Bioko Island Bubi0.1750100See
ETHEthiopia Oromo0.175083See
ESPSpain Pas Valley0.174088See
CUBCuba Mixed0.172078See
ESPSpain Catalonia Girona0.165088See
ISRIsrael Ashkenazi Jews pop 20.1650132See
RUSRussia, South Ural, Chelyabinsk region, Nagaybaks28.60.1610112See
PNGPapua New Guinea Highland pop20.160028See
BRABrazil Central Plateau Xavante0.154074See
DZAAlgeria pop 228.00.1514106See
FRAFrance South0.1500350See
TURTurkey pop 30.150050See
ISRIsrael Arab0.1490109See
TURTurkey pop 10.1480250See
ESPSpain North Cabuerniga0.142095See
RUSRussia Northwest25.60.14101011See
BRABrazil Sao Paulo Mixed27.10.1400239See
TTOTrinidad African0.140067See
BRABrazil Guarani Nandeva0.139086See
PRTPortugal Center pop 20.1320562See
ISRIsrael Iranian Jews0.1270101See
ESPSpain Arratia Valley Basque0.127083See
CHNChina, Xinjiang Uyghur Autonomous Region Uyghur23.90.126871See
ESPSpain, Castilla y Leon, Northwest,23.60.12611743See
BELBelgium pop 223.50.1250715See
GRCGreece Crete0.1220135See
ISRIsrael Moroccan Jews0.1130113See
ETHEthiopia Amhara0.112098See
ISRIsrael Ethiopian Jews0.1080122See
ESPSpain Gipuzkoa Basque0.1070100See
INDIndia Bombay0.068059See
UGAUganda Baganda0.053047See
TTOTrinidad South Asian0.050087See
ECUEcuador African0.034058See
USAUSA San Diego5.80.0320496See

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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