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

Population Phenotype
Frequency (%)
Distribution² Haplotype³
COLColombia Providencia Island African0.051030See
NGANigeria Southwest Abanla Yoruba0.0350130See
SAUSaudi Arabia5.60.028418See
CHNChina Yunnan Province Lahu0.021070See
ESPSpain Andalusia0.021099See
SDNSudan Central Region3.10.020097See
THAThailand Kamphaeng Phet0.016097See
LBNLebanon Niha el Shouff0.015061See
ESPSpain Andalusia Romani0.013099See
USAUSA Hawaii0.013039See
MNGMongolia Ulaanbaatar Khalkha0.012041See
FRAFrance Rennes0.0120200See
FRAFrance West Breton0.0100150See
GRCGreece pop 40.010098See
INDIndia Delhi2.00.0100112See
LKASri Lanka Colombo2.00.0100714See
ARGArgentina Mapuche0.010048See
AUSAustralia Cape York Peninsula Aborigine0.0100103See
CHNChina Harbin Manchu pop 20.010050See
USAUSA Mexican American Mestizo pop 20.0090113See
USAUSA San Francisco Caucasian0.0090220See
ZAFSouth Africa Worcester2.00.0090159See
JPNJapan South1.60.0080125See
NZLNew Zealand Maori0.0080200See
ENGEngland Northwest Mixed0.00702960See
USAUSA Caucasian pop 50.0070268See
DEUGermany DKMS - German donors0.00633456066See
DEUGermany Essen1.20.0060174See
MNGMongolia Tarialan Khoton0.006085See
ITAItaly Bergamo1.00.0060101See
SGPSingapore SGVP Chinese CHS0.006096See
USAUSA San Diego1.20.0060496See
MEXMexico Oaxaca Mixtec0.0050103See
DEUGermany pop 20.0050206See
CZECzech Republic0.0050106See
CHNChina Inner Mongolia Region Ewenki0.005094See
CHNChina Yunnan Province Lisu0.0050111See
CHNChina Yunnan Province Nu0.0050107See
RUSRussian Federation Vologda Region0.80.0042119See
GRCGreece pop 60.0041242See
JPNJapan pop 40.80.0040525See
AUTAustria pop 20.0040490See
AREUnited Arab Emirates Pop 10.0040570See
ARGArgentina Gran Chaco Eastern Toba0.0040135See
FRAFrance Ceph0.0040124See
FRAFrance Southeast0.80.0040130See
NICNicaragua Managua0.70.0036339See
USAUSA African American pop 70.0030193See
CHNChina Beijing Han0.0030180See
GBRUnited Kingdom0.60.0030187See
ITAItaly Central0.0030380See
GRCGreece pop30.40.0020246See
CHNChina Canton Han0.0020264See
SWESweden pop 20.0020200See
RUSRussia Karelia0.00141075See
CHNChina Zhejiang Han pop 20.0012833See
JPNJapan pop 20.0010916See
SAUSaudi Arabia pop 6 (G)0.000728927See
HKGHong Kong Chinese HKBMDR. DQ and DP0.10.00051064See
IDNIndonesia Nusa Tenggara Islands0.000049See
IDNIndonesia Moluccan Islands0.000024See
INDIndia Bombay0.000059See
GMBGambia pop 20.0000100See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
JPNJapan Fukuoka0.000086See
LBNLebanon Kafar Zubian0.000094See
MEXMexico Oaxaca Zapotec0.000090See
LBNLebanon Yuhmur0.000082See
PNGPapua New Guinea Lowland0.000047See
PNGPapua New Guinea Highland0.000094See
PNGPapua New Guinea Highland pop20.000028See
RUSRussia Tuva pop 20.0000169See
CHNChina Yunnan Province Dai0.000074See
CHNChina Yunnan Province Pumi0.000063See
CHNChina Yunnan Province Naxi pop 20.000096See
CHNChina Shanghai pop 20.000040See
CHNChina Urumqi Uyghur0.00.000057See
BRABrazil Central Plateau Xavante0.000074See
CAFCentral African Republic Aka Pygmy0.000093See
ARGArgentina Gran Chaco Mataco Wichi0.000049See
ARGArgentina Gran Chaco Western Toba Pilaga0.000019See
CMRCameroon Saa0.0000172See
CODCongo Kinshasa Bantu0.000090See
ESPSpain Gipuzkoa Basque0.0000100See
ESPSpain Catalonia Girona0.000088See
ECUEcuador African0.000058See
ESPSpain Navarre Basques0.0000116See
THAThailand North Dai Lue0.000096See
THAThailand Bangkok0.0000104See
THAThailand Northeast0.000066See
THAThailand East Chanthaburi Khmer0.000083See
SGPSingapore SGVP. Indian INS0.000086See
SGPSingapore SGVP Malay MAS0.000089See
TWNTaiwan Han Chinese0.0000504See
UGAUganda Baganda0.000047See

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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