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 82 time(s) and present in 77 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
CHLChile Easter Island0.310021See
SAUSaudi Arabia pop 30.180050See
COLColombia Kogi NA-DHS_17 (G)28.60.142915See
COLColombia Wayuu NA-DHS_15 (G)20.00.100015See
INDIndia Andhra Pradesh Telugu Speaking16.70.0887186See
INDIndia Karnataka Kannada Speaking15.50.0800174See
CRICosta Rica Cabecar NA-DHS_9 (G)15.80.078919See
INDIndia Kerala Malayalam speaking12.40.0620356See
TWNTaiwan Paiwan pop 20.060050See
SAUSaudi Arabia pop 6 (G)0.059628927See
COLColombia Arhuaco NA-DHS_16 (G)11.80.058817See
MEXMexico Hidalgo Mezquital Valley/ Otomi11.10.055672See
MEXMexico Zapotec NA-DHS_7 (G)10.50.052620See
NICNicaragua Mestizo (G)10.40.0520155See
MEXMexico Mixtec NA-DHS_5 (G)10.00.050020See
BOLBolivia/Chile Aymara NA-DHS_13 (G)10.00.050020See
LBYLibya Cyrenaica0.0470118See
TWNTaiwan Minnan and Hakka0.0400190See
SAUSaudi Arabia pop 57.00.0348158See
MEXMexico Chihuahua Tarahumara0.034044See
CHNChina Yunnan Province Jinuo0.0320109See
COLColombia Inga NA-DHS_11 (G)6.30.031216See
TWNTaiwan Puyuma pop 20.030050See
TWNTaiwan Tsou pop 20.030050See
USAUSA Arizona Gila River Pima0.02843000See
HKGHong Kong Chinese HKBMDR HLA 11 loci5.10.02595266See
USAUSA Spain Ancestry0.0250279See
CHNChina Lijiang Naxi0.0210100See
CANCanada Chipewyan NA-DHS_2 (G)4.00.020025See
TWNTaiwan Saisiat pop 20.020050See
TWNTaiwan Bunun pop 20.020050See
CHNChina Han Guandong Province0.0190208See
CRICosta Rica Central Valley Mestizo (G)3.60.0180221See
CHNChina Yunnan Province Bai0.0160128See
CPVCape Verde Northwestern Islands0.016062See
ZAFSouth Africa Caucasians0.0160102See
USAUSA Mexican American Mestizo0.0160553See
CHNChina Shandong Province Han0.015098See
CHNChina Jiangxi Province0.015098See
CHNChina Zhejiang Han0.01501734See
VNMVietnam Kinh3.00.0149101See
BRABrazil Barra Mansa Rio State Caucasian0.0148405See
CHNChina Wanwei, Wutou and Shanxin Islands Jing0.0140138See
CRICosta Rica Guanacaste Mestizo (G)2.80.0140110See
BRABrazil Barra Mansa Rio State Black0.013773See
CHNChina Yunnan Province Wa0.0130119See
CRICosta Rica Amerindians (G)2.60.0130125See
BRABrazil Rio de Janeiro Caucasian0.0125521See
CHNChina Guizhou Province Miao0.012085See
INDIndia Mumbai Maratha0.012091See
IDNIndonesia Sundanese and Javanese0.0120201See
BRABrazil Rio de Janeiro Parda0.0118170See
CHNChina Inner Mongolia Autonomous Region Northeast2.20.0110496See
RUSRussia Bashkortostan, Tatars2.10.0104192See
TWNTaiwan Atayal pop 20.010050See
TWNTaiwan Han0.010050See
TWNTaiwan Rukai pop 20.010050See
TWNTaiwan Orchid Island Yami0.010050See
TWNTaiwan Ami pop 20.010050See
CHNChina Jingpo Minority2.10.0100105See
CRICosta Rica African -Caribbean (G)2.00.0100102See
CHNChina Yunnan Province Lisu0.0100111See
CHNChina Yunnan Province Nu0.0090107See
CHNChina Yunnan Province Lahu0.009070See
RUSRussia Nizhny Novgorod, Russians1.70.00831510See
ENGEngland North West1.70.0080298See
CHNChina Yunnan Province Drung0.007070See
ESPSpain, Canary Islands, Gran canaria island1.40.0069215See
RUSRussia Belgorod region1.30.0065153See
POLPoland BMR1.30.006523595See
USAUSA Italy Ancestry0.0050273See
USAUSA San Francisco Caucasian0.0050220See
NIRIreland Northern0.70.00401000See
USAUSA Caucasian0.50.002561655See
USAUSA African American pop 30.0020564See
KORSouth Korea pop 30.0000485See
IDNIndonesia Java pop 20.000036See
GNBGuinea Bissau0.000065See
CPVCape Verde Southeastern Islands0.000062See
CHNChina Yunnan Province Yao0.000066See

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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