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 47 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
COLColombia Northwest Choco0.075020See
GNQEquatorial Guinea Bioko Island Bubi0.0750100See
COLColombia/Brazil Ticuna Arara NA-DHS_21 (G)13.30.066717See
ZAFSouth African Black12.80.0634142See
USAUSA African American pop 30.0550564See
ISRIsrael Ethiopian Jews0.0510122See
PRYParaguay/Argentina Guarani NA-DHS_23 (G)10.00.050010See
CRICosta Rica African -Caribbean (G)9.80.0490102See
COLColombia North Eastern Plains Sikuani0.037027See
LBYLibya Cyrenaica0.0340118See
CRICosta Rica Guanacaste Mestizo (G)6.40.0320110See
CANCanada Ojibwa NA-DHS_4 (G)6.30.031316See
BRABrazil Barra Mansa Rio State Black0.027473See
CHLChile Huilliche NA-DHS_14 (G)5.00.025020See
BRABrazil North East Mixed0.0250205See
MNGMongolia Ulaanbaatar Khalkha0.024041See
BRABrazil Rio de Janeiro Black0.022168See
SAUSaudi Arabia pop 30.020050See
BRABrazil Rio de Janeiro Parda0.0178170See
ISRIsrael Arab0.0140109See
SAUSaudi Arabia pop 51.90.0127158See
RUSRussia Tuva pop 20.0110169See
CRICosta Rica Central Valley Mestizo (G)2.20.0110221See
USAUSA Italy Ancestry0.0090273See
BRABrazil Rio de Janeiro Caucasian0.0086521See
CPVCape Verde Northwestern Islands0.008062See
CPVCape Verde Southeastern Islands0.008062See
GNBGuinea Bissau0.008065See
BRABrazil Barra Mansa Rio State Caucasian0.0074405See
NICNicaragua Mestizo (G)1.40.0070155See
USAUSA Mexican American Mestizo0.0060553See
USAUSA San Francisco Caucasian0.0050220See
MARMorocco Nador Metalsa0.005099See
CRICosta Rica Amerindians (G)0.80.0040125See
USAUSA Spain Ancestry0.0040279See
INDIndia Kerala Malayalam speaking0.60.0030356See
INDIndia Andhra Pradesh Telugu Speaking0.50.0027186See
ESPSpain, Canary Islands, Gran canaria island0.50.0023215See
POLPoland BMR0.40.001823595See
USAUSA Caucasian0.30.001561655See
NIRIreland Northern0.10.00101000See
USAUSA Arizona Gila River Pima0.00053000See
HKGHong Kong Chinese HKBMDR HLA 11 loci0.00.00015266See
ISRIsrael Libyan Jews0.0000119See
ISRIsrael Iranian Jews0.0000101See
ISRIsrael Yemenite Jews0.000076See
MARMorocco Settat Chaouya0.000098See
MNGMongolia Tarialan Khoton0.000085See
BRABrazil Kaingang0.0000235See
CHNChina Han Guandong Province0.0000208See
COLColombia Bogota and Medellin Mestizo0.000065See
ITAItaly Bergamo0.00.0000101See
KORSouth Korea pop 30.0000485See

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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