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 41 time(s) and present in 36 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
THAThailand pop 30.142049See
ZAFSouth African Indian population24.00.120050See
INDIndia Karnataka Kannada Speaking19.50.0980174See
IDNIndonesia Sundanese and Javanese0.0700201See
INDIndia Andhra Pradesh Telugu Speaking11.30.0591186See
INDIndia Kerala Malayalam speaking10.10.0510356See
INDIndia North pop 20.048072See
IDNIndonesia Java pop 20.042036See
CHNChina Jingpo Minority6.80.0390105See
CHNChina Yunnan Province Wa0.0380119See
ZAFSouth African Black6.30.0317142See
MEXMexico Guadalajara Mestizo pop 20.0240103See
CHNChina Yunnan Province Jinuo0.0180109See
ZAFSouth Africa Caucasians0.0150102See
ZAFSouth African Mixed ancestry2.00.010050See
VNMVietnam Kinh2.00.0099101See
HKGHong Kong Chinese HKBMDR HLA 11 loci1.70.00875266See
USAUSA African American pop 30.0080564See
MARMorocco Nador Metalsa pop 20.007073See
BRABrazil Barra Mansa Rio State Black0.006873See
BRABrazil Rio de Janeiro Parda0.0059170See
SAUSaudi Arabia pop 6 (G)0.005828927See
RUSRussia Bashkortostan, Tatars1.00.0052192See
CMRCameroon Yaounde0.005092See
CHNChina Zhejiang Han0.00461734See
FRAFrance Southeast0.80.0040130See
SAUSaudi Arabia pop 50.60.0032158See
ENGEngland Blood Donors of Mixed Ethnicity0.60.0029519See
CRICosta Rica Central Valley Mestizo (G)0.40.0020221See
USAUSA San Francisco Caucasian0.0020220See
BRABrazil Rio de Janeiro Caucasian0.0019521See
BRABrazil Barra Mansa Rio State Caucasian0.0012405See
RUSRussia Nizhny Novgorod, Russians0.20.00101510See
POLPoland BMR0.10.000323595See
KORSouth Korea pop 30.0000485See
MARMorocco Settat Chaouya0.00.000098See
CHNChina North Han0.0000105See
USAUSA Alaska Yupik0.0000252See

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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