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 73 time(s) and present in 35 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
BRABrazil Ticuna0.224050See
VENVenezuela Sierra de Perija Yucpa0.125073See
BRABrazil Guarani Kaiowa0.1160155See
PRYParaguay/Argentina Ache NA-DHS_24 (G)16.70.083313See
PRYParaguay Aché0.080087See
BRABrazil Guarani Nandeva0.064086See
BRABrazil Guarani M bya0.021093See
BRABrazil Southeast Mixed Race2.40.012042See
ARGArgentina Buenos Aires2.40.0120466See
PERPeru Quechua0.011044See
COLColombia North Chimila Amerindians0.010647See
BRABrazil Mixed0.0100108See
ARGArgentina Chiriguano1.80.009054See
CUBCuba Mixed0.007078See
BRABrazil Barra Mansa Rio State Black0.006873See
BRABrazil Rio de Janeiro Parda0.0059170See
BRABrazil Southeast Caucasian1.00.0050103See
BRABrazil Barra Mansa Rio State Caucasian0.0049405See
BRABrazil Paraná Caucasian0.80.0039641See
BRABrazil Rio de Janeiro Caucasian0.0029521See
CHLChile Santiago0.0022920See
BRABrazil Mato Grosso do Sul0.0020203See
USAUSA Spain Ancestry0.0020279See
USAUSA NMDP Caribean Hispanic0.0011115374See
USAUSA NMDP Hispanic South or Central American0.0011146714See
USAUSA NMDP Caribean Indian0.001014339See
COLColombia Bogotá Cord Blood0.10.00071463See
ISRIsrael Argentina Jews0.00014307See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.00.00014335See
USAUSA NMDP Mexican or Chicano0.0000261235See
USAUSA NMDP African American pop 20.0000416581See
USAUSA NMDP European Caucasian0.00001242890See
USAUSA NMDP Korean0.000077584See
USAUSA NMDP Chinese0.000099672See
DEUGermany DKMS - German donors0.00003456066See
ESPSpain Barcelona0.00.0000941See
ESPSpain Murcia0.0000173See
CZECzech Republic0.0000106See
FRAFrance West0.00.0000100See
PRYParaguay Lengua0.000017See
USAUSA Caucasian0.00.000061655See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
USAUSA Alaska Yupik0.0000252See
USAUSA Caucasian Houston0.00.0000194See
USAUSA Caucasian Pittsburgh0.00.0000177See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
USAUSA Philadelphia Caucasian0.00.0000141See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
ITAItaly Bergamo0.00.0000101See
ITAItaly pop 50.0000975See
KORSouth Korea pop 30.0000485See
MARMorocco Nador Metalsa0.000099See
MARMorocco Settat Chaouya0.000098See
MEXMexico Highlands Mestizos0.00.0000160See
MEXMexico Nuevo Leon Mestizo0.00.000040See
MKDMacedonia pop 10.0000158See
NIRIreland Northern0.00.00001000See
NLDNetherlands Leiden0.00001305See
CHNChina Urumqi Uyghur0.00.000057See
CODCongo Kinshasa Bantu0.00.000090See
BRABrazil South Caucasian0.000073See
CAFCentral African Republic Aka Pygmy0.00.000093See
BRABrazil East Amazon0.000041See
ARGArgentina Rio Negro Mapuche0.000034See
ARGArgentina Chubut Tehuelche0.000023See
ARGArgentina Salta Wichi0.000024See
BRABrazil North East Mixed0.0000205See
BRABrazil Kaingang0.0000235See

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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