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 57 time(s) and present in 55 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
CHNChina Tibet Region Tibetan0.0760158See
INDIndia Karnataka Kannada Speaking10.90.0570174See
CANCanada Cree NA-DHS_3 (G)11.10.055618See
INDIndia Andhra Pradesh Telugu Speaking10.20.0538186See
CHNChina North Han0.0520105See
ZAFSouth African Indian population10.00.050050See
CHNChina Qinghai Province Hui0.0450110See
CHNChina Zhejiang Han0.04211734See
CANCanada Chipewyan NA-DHS_2 (G)8.00.040025See
INDIndia West Bhil0.040050See
COLColombia Wayuu NA-DHS_15 (G)7.10.035715See
HKGHong Kong Chinese HKBMDR HLA 11 loci6.80.03455266See
CHNChina Yunnan Province Lisu0.0340111See
INDIndia Tamil Nadu Nadar0.033061See
INDIndia Kerala Malayalam speaking6.50.0320356See
GTMGuatemala Kaqchikel NA-DHS_8 (G)5.30.026319See
BRABrazil Rio de Janeiro Caucasian0.0258521See
RUSRussia Bashkortostan, Bashkirs5.00.0250120See
SAUSaudi Arabia pop 6 (G)0.024928927See
USAUSA South Dakota Lakota Sioux0.0230302See
BRABrazil Barra Mansa Rio State Black0.021473See
IRNIran Baloch0.0210100See
INDIndia West Coast Parsi0.020050See
CHNChina Inner Mongolia Region0.0200102See
VNMVietnam Kinh4.00.0198101See
CHNChina Jingpo Minority3.80.0190105See
BRABrazil Barra Mansa Rio State Caucasian0.0190405See
USAUSA Spain Ancestry0.0180279See
CRICosta Rica Central Valley Mestizo (G)3.20.0160221See
CRICosta Rica African -Caribbean (G)3.00.0150102See
USAUSA Italy Ancestry0.0150273See
USAUSA African American pop 30.0140564See
RUSRussia Belgorod region2.60.0131153See
CHNChina Yunnan Province Nu0.0120107See
ESPSpain, Canary Islands, Gran canaria island2.30.0116215See
ENGEngland North West2.00.0100298See
NICNicaragua Mestizo (G)2.00.0100155See
ZAFSouth African Mixed ancestry2.00.010050See
SAUSaudi Arabia pop 51.90.0095158See
BRABrazil Rio de Janeiro Parda0.0093170See
USAUSA Mexican American Mestizo0.0090553See
USAUSA San Francisco Caucasian0.0090220See
ENGEngland Blood Donors of Mixed Ethnicity1.80.0087519See
POLPoland BMR1.70.008623595See
MARMorocco Nador Metalsa pop 20.008073See
RUSRussia Nizhny Novgorod, Russians1.50.00761510See
ZAFSouth African Black1.40.0070142See
MARMorocco Atlantic Coast Chaouya0.007098See
MARMorocco Settat Chaouya1.40.007098See
INDIndia Mumbai Maratha0.006091See
CRICosta Rica Guanacaste Mestizo (G)1.00.0050110See
RUSRussian Federation Vologda Region0.80.0042119See
RUSRussia Bashkortostan, Tatars0.50.0026192See
USAUSA Arizona Gila River Pima0.00023000See
KORSouth Korea pop 30.0000485See
INDIndia Khandesh Region Pawra0.000050See

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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