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

Population Phenotype
Frequency (%)
Distribution² Haplotype³
PRYParaguay/Argentina Ache NA-DHS_24 (G)92.30.615413See
CHLChile Huilliche NA-DHS_14 (G)50.00.325020See
BRABrazil Terena36.70.250060See
ARGArgentina Gran Chaco Eastern Toba39.30.2200135See
COLColombia Zenu NA-DHS_18 (G)41.70.208316See
ARGArgentina Gran Chaco Western Toba Pilaga40.00.200019See
MEXMexico Sonora Seri0.182034See
CRICosta Rica Amerindians (G)33.00.1770125See
CRICosta Rica Cabecar NA-DHS_9 (G)31.60.157919See
PERPeru Titikaka Lake Uro0.1380105See
PERPeru Titikaka Lake Uros0.1380105See
MEXMexico Oaxaca Mixtec0.1370103See
COLColombia Kogi NA-DHS_17 (G)26.70.133315See
COLColombia Arhuaco NA-DHS_16 (G)23.50.117617See
MEXMexico Oaxaca Zapotec0.112090See
ARGArgentina Gran Chaco Mataco Wichi20.50.102049See
USAUSA Alaska Yupik0.1010252See
ECUEcuador Cayapa0.0900183See
CRICosta Rica Guaymi NA-DHS_10 (G)16.70.083318See
PAKPakistan Burusho0.082092See
ZAFSouth Africa Natal Tamil0.080051See
PAKPakistan Kalash0.075069See
MEXMexico Mixtec NA-DHS_5 (G)15.00.075020See
COLColombia Embera NA-DHS_19 (G)14.30.071414See
GEOGeorgia Tibilisi Kurd0.067031See
CANCanada Ojibwa NA-DHS_4 (G)13.30.066716See
INDIndia Karnataka Kannada Speaking12.60.0630174See
INDIndia New Delhi0.061071See
MEXMexico Mestizo12.20.061041See
NICNicaragua Mestizo (G)11.60.0580155See
CRICosta Rica Central Valley Mestizo (G)11.40.0570221See
MEXMexico Oaxaca Mixe0.056055See
INDIndia Mumbai Maratha0.056091See
PAKPakistan Mixed Pathan0.0560100See
GTMGuatemala Kaqchikel NA-DHS_8 (G)10.50.052619See
CHLChile Santiago Mixed10.00.051370See
BOLBolivia/Chile Aymara NA-DHS_13 (G)10.00.050020See
PRYParaguay/Argentina Guarani NA-DHS_23 (G)10.00.050010See
ZAFSouth African Indian population10.00.050050See
INDIndia Andhra Pradesh Telugu Speaking9.10.0457186See
INDIndia Kerala Malayalam speaking8.40.0420356See
BRABrazil Belo Horizonte Caucasian7.40.042095See
INDIndia Andhra Pradesh Golla0.0340111See
COLColombia Wayuu NA-DHS_15 (G)6.70.033315See
PAKPakistan Mixed Sindhi0.0320101See
JPNJapan Hokkaido Ainu0.030050See
RUSRussia Belgorod region5.90.0294153See
USAUSA Mexican American Mestizo0.0290553See
USAUSA Eastern European0.0280558See
MEXMexico Zapotec NA-DHS_7 (G)5.00.025020See
CRICosta Rica Guanacaste Mestizo (G)4.60.0230110See
POLPoland BMR4.40.022423595See
BRABrazil Barra Mansa Rio State Caucasian0.0222405See
PAKPakistan Karachi Parsi0.022091See
MARMorocco Nador Metalsa pop 20.021073See
NIRIreland Northern3.90.02001000See
SGPSingapore Javaneses0.020051See
USAUSA South Dakota Lakota Sioux0.0200302See
ZAFSouth African Mixed ancestry4.00.020050See
ENGEngland Blood Donors of Mixed Ethnicity3.50.0193519See
CHNChina Jingpo Minority3.90.0190105See
USAUSA Arizona Pima0.0170100See
IRNIran Baloch0.0170100See
RUSRussian Federation Vologda Region3.40.0168119See
BRABrazil Mixed0.0150108See
BRABrazil Rio de Janeiro Parda0.0147170See
CUBCuba Caucasian2.90.014070See
USAUSA San Francisco Caucasian0.0140220See
GRCGreece Athens2.80.01381888See
FRAFrance Southeast2.30.0120130See
CUBCuba Mixed Race2.40.012042See
BRABrazil Rio de Janeiro Caucasian0.0115521See
ITAItaly Bergamo2.00.0110101See
MNGMongolia Buryat0.0110141See
RUSRussia Tuva pop 20.0110169See
INDIndia North pop 20.010072See
INDIndia West Coast Parsi0.010050See
CHNChina North Han0.0100105See
ISRIsrael Ashkenazi and Non Ashkenazi Jews0.0090146See
SAUSaudi Arabia pop 6 (G)0.008728927See
PAKPakistan Baloch0.008066See
CPVCape Verde Northwestern Islands0.008062See
BRABrazil Rio de Janeiro Black0.007468See
MARMorocco Settat Chaouya1.40.007098See
MARMorocco Atlantic Coast Chaouya0.007098See
USAUSA African American pop 20.0070149See
USAUSA African American pop 30.0070564See
SGPSingapore Chinese Han0.006094See
PAKPakistan Brahui0.0060104See
CHNChina Tibet Region Tibetan0.0060158See
CRICosta Rica African -Caribbean (G)1.00.0050102See
CZECzech Republic0.0050106See
MEXMexico Guadalajara Mestizo pop 20.0050103See
GEOGeorgia Tibilisi0.0050109See
SGPSingapore Thai0.0050100See
VNMVietnam Kinh1.00.0050101See
SAUSaudi Arabia pop 50.60.0032158See
USAUSA Arizona Gila River Pima0.00273000See
ESPSpain, Canary Islands, Gran canaria island0.50.0023215See
CHNChina Zhejiang Han0.00231734See
USAUSA Arizona Gila River Amerindian0.0020492See
HKGHong Kong Chinese HKBMDR HLA 11 loci0.40.00195266See
RUSRussia Nizhny Novgorod, Russians0.10.00031510See
SGPSingapore Chinese0.00.0000149See
USAUSA Caucasian pop 30.000088See
ZAFSouth Africa Natal Zulu0.00.0000100See
INDIndia West Bhil0.000050See
INDIndia Khandesh Region Pawra0.000050See
HKGHong Kong Chinese0.00.0000569See
GNBGuinea Bissau0.000065See
KORSouth Korea pop 30.0000485See
CPVCape Verde Southeastern Islands0.000062See

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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