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 50 time(s) and present in 28 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
MEXMexico Chihuahua Tarahumara0.148044See
USAUSA Arizona Pima0.1350100See
USAUSA New Mexico Canoncito Navajo0.134042See
USAUSA Arizona Gila River Pima0.12963000See
IDNIndonesia Java pop 20.042036See
IDNIndonesia Sundanese and Javanese0.0350201See
CHNChina Jingpo Minority5.80.0290105See
CHNChina North Han0.0240105See
CHNChina Inner Mongolia Region0.0200102See
SGPSingapore Thai0.0150100See
MEXMexico Guadalajara Mestizo pop 20.0150103See
VNMVietnam Kinh3.00.0149101See
CHNChina Zhejiang Han0.01271734See
CHNChina South Han0.0120284See
HKGHong Kong Chinese HKBMDR HLA 11 loci2.00.01025266See
CHNChina Guizhou Province Bouyei0.0100109See
INDIndia North pop 20.010072See
TWNTaiwan Minnan pop 12.00.0100102See
TWNTaiwan Hakka1.80.009055See
CHNChina Yunnan Province Wa0.0080119See
BRABrazil Mixed0.0070108See
CHNChina Tibet Region Tibetan0.0060158See
CHNChina Yunnan Province Jinuo0.0050109See
SENSenegal Niokholo Mandenka0.0050165See
NICNicaragua Mestizo (G)0.60.0030155See
USAUSA Spain Ancestry0.0020279See
USAUSA Italy Ancestry0.0020273See
BRABrazil Rio de Janeiro Caucasian0.0010521See
CHNChina Guizhou Province Shui0.0000153See
CHNChina Qinghai Province Hui0.0000110See
CHNChina Guizhou Province Miao pop 20.000085See
CZECzech Republic0.0000106See
KORSouth Korea pop 30.0000485See
MARMorocco Settat Chaouya0.00.000098See
MARMorocco Nador Metalsa pop 20.000073See
TWNTaiwan Atayal0.00.0000106See
TWNTaiwan Taroko0.00.000055See
TWNTaiwan Saisiat0.00.000051See
TWNTaiwan Bunun0.00.0000101See
TWNTaiwan Pazeh0.00.000055See
TWNTaiwan Siraya0.00.000051See
TWNTaiwan Thao0.00.000030See
TWNTaiwan Tsou0.00.000051See
TWNTaiwan Rukai0.00.000050See
TWNTaiwan Paiwan0.00.000051See
TWNTaiwan Ami0.00.000098See
TWNTaiwan Puyuma0.00.000050See
TWNTaiwan Tao0.00.000050See
PHLPhilippines Ivatan0.00.000050See

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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