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 39 time(s) and present in 16 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
MNGMongolia Ulaanbaatar Khalkha0.146041See
MNGMongolia Tarialan Khoton0.100085See
INDIndia Northeast Sunni0.0500188See
ECUEcuador African pop20.044445See
INDIndia Northeast Shia0.0260190See
USAUSA African American Bethesda3.40.0170187See
ZAFSouth Africa Worcester3.00.0130159See
USAUSA Arizona Gila River Pima0.00843000See
INDIndia Northeast Rastogi0.0080196See
CMRCameroon Saa0.0060172See
POLPoland Wielkopolska Region0.005099See
BRABrazil North East Mixed0.0040205See
ZWEZimbabwe Harare Shona0.0040230See
INDIndia Northeast Mathur0.0030155See
RUSRussia Tuva0.0030190See
USAUSA San Diego0.30.0010496See
USAUSA Caucasian Bethesda0.00.0000307See
NLDNetherlands pop 20.00.0000155See
INDIndia Northeast Vaish0.0000198See
RUSRussia Nenet Mixed0.000055See
RUSRussia Arkhangelsk Pomor0.000063See
RUSRussia Murmansk Saomi Mixed0.000070See
BRABrazil Kaingang0.0000235See
BRABrazil Guarani M bya0.000093See
CODCongo Kinshasa Bantu0.00.000090See
ENGEngland pop 20.0000114See
ESPSpain Murcia0.0000173See
INDIndia North pop 20.000072See
INDIndia Northeast Kayastha0.0000190See
INDIndia Northeast Lachung0.000058See
INDIndia Northeast Mech0.000063See
INDIndia Northeast Rajbanshi0.000098See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
ITAItaly Bergamo0.00.0000101See
KORSouth Korea pop 50.0000467See
MARMorocco Settat Chaouya0.00.000098See
MEXMexico Highlands Mestizos0.00.0000160See
MEXMexico Nuevo Leon Mestizo0.00.000040See

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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