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 26 time(s) and present in 26 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
ESPSpain, Canary Islands, Gran canaria island14.90.0837215See
SAUSaudi Arabia pop 6 (G)0.041228927See
ENGEngland Blood Donors of Mixed Ethnicity6.70.0356519See
INDIndia Andhra Pradesh Telugu Speaking6.50.0350186See
USAUSA San Francisco Caucasian0.0340220See
USAUSA Italy Ancestry0.0330273See
CRICosta Rica Central Valley Mestizo (G)6.40.0320221See
RUSRussia Tundra Nentsi NA-DHS_1 (G)6.30.031316See
INDIndia Kerala Malayalam speaking6.10.0310356See
ZAFSouth African Indian population6.00.030050See
COLColombia Arhuaco NA-DHS_16 (G)5.90.029417See
USAUSA Mexican American Mestizo0.0290553See
POLPoland BMR5.70.028923595See
CANCanada Cree NA-DHS_3 (G)5.60.027818See
NICNicaragua Mestizo (G)5.20.0260155See
MEXMexico Zapotec NA-DHS_7 (G)5.00.025020See
INDIndia Karnataka Kannada Speaking4.60.0230174See
CRICosta Rica Guanacaste Mestizo (G)4.60.0230110See
SAUSaudi Arabia pop 53.20.0190158See
USAUSA Spain Ancestry0.0180279See
LBYLibya Cyrenaica0.0170118See
ZAFSouth African Mixed ancestry2.00.010050See
CRICosta Rica African -Caribbean (G)2.00.0100102See
CHNChina Jingpo Minority1.00.0050105See
VNMVietnam Kinh1.00.0050101See
USAUSA Arizona Gila River Pima0.00033000See

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.

Valid XHTML 1.0 Transitional