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 46 time(s) and present in 24 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
LKASri Lanka Colombo14.10.0760714See
INDIndia Lucknow12.80.0630123See
SGPSingapore SGVP. Indian INS0.051086See
INDIndia Bombay0.042059See
INDIndia Delhi3.90.0196112See
LBRLiberia Bong County0.0180110See
CHNChina Beijing Han0.0110180See
SGPSingapore Riau Malay0.0100132See
ENGEngland Northwest Mixed0.00602960See
CZECzech Republic0.0050106See
RUSRussia Northwest Slavic0.0050200See
NGANigeria Southwest Abanla Yoruba0.0040130See
RUSRussia Tuva pop 20.0030169See
ZAFSouth Africa Worcester1.00.0030159See
SAUSaudi Arabia pop 6 (G)0.002928927See
GRCGreece pop 60.0021242See
TWNTaiwan Han Chinese0.0010504See
USAUSA San Diego0.20.0010496See
CHNChina Zhejiang Han pop 20.0006833See
HKGHong Kong Chinese HKBMDR. DQ and DP0.10.00051064See
RUSRussia Karelia0.00051075See
DEUGermany DKMS - German donors0.00023456066See
ECUEcuador African0.000058See
PNGPapua New Guinea Lowland0.000047See
PNGPapua New Guinea Highland0.000094See
PNGPapua New Guinea Highland pop20.000028See
IDNIndonesia Nusa Tenggara Islands0.000049See
IDNIndonesia Moluccan Islands0.000024See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
ITAItaly Bergamo0.00.0000101See
JPNJapan Fukuoka0.000086See
CMRCameroon Saa0.0000172See
CAFCentral African Republic Aka Pygmy0.000093See
CHNChina Urumqi Uyghur0.00.000057See
ESPSpain Navarre Basques0.0000116See
FRAFrance Ceph0.0000124See
UGAUganda Baganda0.000047See
SGPSingapore SGVP Chinese CHS0.000096See
SGPSingapore SGVP Malay MAS0.000089See

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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