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 137 time(s) and present in 126 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
BFABurkina Faso Fulani0.225049See
MKDMacedonia MBMDR - Macedonian Muslims27.60.151376See
ESPSpain Majorca0.1330407See
MKDMacedonia MBMDR - Albanian22.70.1172128See
TURTurkey pop 50.1160142See
CMRCameroon Podokwo0.116043See
BFABurkina Faso Mossi0.113053See
VENVenezuela Zulia Maracaibo Mixed0.100020See
SRBSerbia Vojvodina17.70.1000400See
BFABurkina Faso Rimaibe0.096047See
GNQEquatorial Guinea Bioko Island Bubi0.0950100See
RUSRussia Sakhalin Island Nivkhi0.094053See
BRABrazil Pernambuco Mixed0.0940101See
USAUSA African American Bethesda17.00.0900187See
TTOTrinidad African0.090067See
MKDMacedonia MBMDR - Macedonian16.50.08691283See
ALBAlbania pop 216.60.0860432See
SVNSlovenia pop 316.20.0850130See
PRTAzores Terceira Island0.0780130See
GRCGreece pop315.00.0780246See
GRCGreece pop 70.077711250See
MKDMacedonia pop 40.0760216See
VENVenezuela Colonia Tovar0.075686See
ESPSpain Catalonia Girona0.075088See
POLPoland pop 314.60.07302907See
AUTAustria Cord Bloods0.07251368See
PAKPakistan Kalash0.072069See
SDNSudan Khartoum0.071598See
HRVCroatia pop 314.20.0708120See
ROMRomania pop 20.07006936See
SRBSerbia pop 313.20.06921992See
ITAItaly North Pavia0.068081See
RUSRussia Tatars0.0661355See
SDNSudan Mixed12.50.0630200See
RUSRussia Moscow0.06302650See
PRTPortugal North pop 20.06231801See
NORNorway pop 20.0610576See
FRAFrance Grenoble12.00.06061000See
FRAFrance Lyon12.10.06064813See
VENVenezuela Caracas Mestizo0.060050See
GBRUnited Kingdom East0.0583163See
USAUSA Eastern European0.0580558See
SWESweden pop 411.20.0580966See
INDIndia North Gujarat11.40.0571338See
FRAFrance Bordeaux11.40.0570990See
ESPSpain Murcia11.00.0566173See
BRABrazil Curitiba-Parana Mixed0.0558264See
ROMRomania pop 311.10.05561469See
CUBCuba Mixed pop 20.0550189See
CMRCameroon Ewondo0.053038See
ESPSpain Ibiza0.053088See
ESPSpain, Castilla y Leon, Northwest,10.30.05241743See
CZECzech Republic0.0520106See
VENVenezuela Valencia and Maracaibo Caracus Mixed0.052096See
POLPoland North10.00.051380See
NORNorway ethnic Norwegians9.90.05114510See
FRAFrance Grenoble, Nantes and Rennes0.05106094See
ITAItaly Bergamo9.90.0510101See
FRAFrance Marseille9.60.04841000See
DZAAlgeria pop 29.00.0460106See
ITAItaly North Pavia pop 30.0458685See
FRAFrance Rennes pop 49.10.04561000See
ESPSpain Majorcans Jews0.0430103See
GBRUnited Kingdom South West0.0429163See
ARGArgentina Buenos Aires8.50.0420466See
ALBAlbanian Kosovo0.0417120See
POLPoland Lower Silesia Region6.50.0410123See
RUSRussia Northwest pop 38.00.0400100See
ENGEngland Manchester7.80.03971640See
MEXMexico Mestizo pop 40.0397269See
ENGEngland Newcastle7.70.03922739See
ESPSpain Minorca0.039094See
WALWales pop 27.60.039039979See
ENGEngland Leeds7.40.03775024See
ESPSpain Galicia and Murcia7.40.0377473See
GBRUnited Kingdom North0.0375330See
ENGEngland Sheffield7.30.03714755See
PAKPakistan Burusho0.036092See
ENGEngland Lancaster7.00.0356545See
PAKPakistan Mixed Pathan0.0350100See
ENGEngland Liverpool6.80.03461343See
ITAItaly North pop 36.70.033097See
POLPoland Wroclaw6.50.0330123See
SDNSudan South Nuba6.50.033046See
NORNorway Sami0.0320200See
ARGArgentina La Plata7.00.0320100See
ITAItaly South Campania Region6.20.03151089See
MYSMalaysia Negeri Sembilan Minangkabau0.030034See
MNGMongolia Oold0.0290104See
CMRCameroon Uldeme0.029035See
MNGMongolia Tsaatan0.0280144See
SAUSaudi Arabia pop 45.10.0264499See
IRNIran pop 40.0264855See
GBRUnited Kingdom Central0.0259135See
MNGMongolia Khalkha0.0250200See
VENVenezuela Zulia San Jose de Heras Mixed0.025020See
ENGEngland North West Mixed pop 24.80.0238379See
MMRMyanmar Mon4.70.023464See
KURIraq Kurdistan Region4.30.0220209See
ITAItaly East Sicily4.00.020050See
MEXMexico Mexico City Mestizo pop 30.0190256See
GBRUnited Kingdom Orkney0.017088See
INDIndia North pop 20.015072See
ITAItaly Rome3.00.0150100See
PAKPakistan Brahui0.0140104See
PERPeru Arequipa Mestizo2.70.0140168See
SDNSudan Central Shaigiya Mixed2.70.013536See
IRQIraq Erbil2.40.0127372See
TTOTrinidad South Asian0.010087See
LKASri Lanka Colombo Sinhalese0.0090101See
KORSouth Korea pop 10.0080324See
PAKPakistan Baloch0.008066See
RUSRussia Bashkortostan, Tatars1.00.0052192See
PAKPakistan Mixed Sindhi0.0050101See
ESPSpain Gipuzkoa Basque0.0050100See
RUSRussia Belgorod region0.70.0033153See
BRABrazil Parana Japanese1.00.0026192See
JPNJapan pop 20.0020916See
INDIndia Kerala Paniya0.000010See
INDIndia Kerala Malapandaram0.000010See
INDIndia Kerala Adiya0.000021See
INDIndia Kerala Kurichiya0.000010See
INDIndia Kerala Kanikkar0.000022See
INDIndia Kerala Kattunaikka0.000017See
INDIndia Kerala Kuruma0.000015See
CHNChina North Han0.0000105See
CMRCameroon Bamileke 20.000035See
MYSMalaysia Perak and Johor Banjar Bugis Jawa0.000094See
MYSMalaysia Perak Rawa0.000023See

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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