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 65 time(s) and present in 65 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
RUSRussia Siberia North East Kamchatka Koryak0.660092See
RUSRussia Siberia NW of Sakhalin Island Nivkh0.640032See
RUSRussia Siberia Gvaysugi Udege0.630025See
RUSRussia Siberia Polygus Evenk0.600035See
RUSRussia Siberia Chukotka Peninsula Chukchi0.580059See
RUSRussia Siberia Chukotka Peninsula Eskimo0.550080See
RUSRussia Siberia Sulamai Ket0.550022See
TWNTaiwan Orchid Island Yami0.340050See
LBNLebanon Yuhmur0.289082See
COKCook Islands0.260050See
CHNChina Inner Mongolia Region Ewenki0.255094See
TONTonga pop 240.00.233050See
SAUSaudi Arabia pop 6 (G)0.217828927See
CHNChina Inner Mongolia Autonomous Region Northeast37.70.2090496See
LBNLebanon Kafar Zubian0.205094See
BRABrazil Barra Mansa Rio State Caucasian0.1994405See
WSMSamoa pop20.190050See
CHNChina Shandong Province Han0.184098See
CHNChina Jiangxi Province0.184098See
BRABrazil Rio de Janeiro Caucasian0.1834521See
LBNLebanon Niha el Shouff0.182061See
BRABrazil Rio de Janeiro Black0.169468See
WSMSamoa pop 326.70.159065See
NZLNew Zealand Maori0.1580200See
BRABrazil Rio de Janeiro Parda0.1484170See
USAUSA San Francisco Caucasian0.1480220See
BRABrazil Barra Mansa Rio State Black0.145273See
HKGHong Kong Chinese HKBMDR HLA 11 loci25.10.13465266See
CHNChina Lijiang Naxi0.1200100See
CHNChina Yunnan Province Naxi pop 20.120096See
RUSRussia Belgorod region20.90.1176153See
RUSRussian Federation Vologda Region18.50.1176119See
CHNChina Yunnan Province Nu0.1130107See
ZAFSouth African Black21.80.1127142See
TWNTaiwan Han0.109050See
CHNChina Yunnan Province Bai0.1090128See
ZWEZimbabwe Harare Shona0.1070230See
MEXMexico Chihuahua Tarahumara0.102044See
TWNTaiwan Paiwan pop 20.100050See
CHNChina Wanwei, Wutou and Shanxin Islands Jing0.0980138See
CHNChina Yunnan Province Yao0.091066See
TWNTaiwan Saisiat pop 20.090050See
CHNChina Guizhou Province Miao0.089085See
CHNChina Yunnan Province Lisu0.0820111See
USAUSA Arizona Gila River Pima0.07303000See
CHNChina Yunnan Province Pumi0.071063See
TWNTaiwan Puyuma pop 20.070050See
TWNTaiwan Bunun pop 20.070050See
TWNTaiwan Rukai pop 20.070050See
NZLNew Zealand Maori pop 213.60.068055See
TWNTaiwan Tsou pop 20.060050See
ESPSpain Navarre Basques0.0570116See
CHNChina Yunnan Province Nu pop 20.055072See
CHNChina Pumi0.040051See
SAUSaudi Arabia pop 30.040050See
TWNTaiwan Ami pop 20.040050See
CHNChina Yunnan Province Puyi0.026076See
CHNChina Yunnan Province Lahu0.021070See
CHNChina Yunnan Province Hani0.021047See
CHNChina Yunnan Province Blang0.021094See
TWNTaiwan Atayal pop 20.020050See

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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