Allele Frequencies in World Populations

HLA Database » Allele Report

The list below shows all populations in AFND that contains the allele at this level. If an allele has an entry with a higher resolution this will be shown at the end.



Allele reported 290 time(s) and present in 280 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
PNGPapua New Guinea Madang0.636065See
CHNChina Yunnan Hani0.6130150See
PNGPapua New Guinea West Schrader Ranges Haruai0.550055See
CHNChina Yunnan Bulang0.5430116See
TWNTaiwan Hakka60.00.400055See
CHNChina Southwest Dai0.3910124See
PNGPapua New Guinea Wosera Abelam0.3850131See
CHLChile Easter Island0.381021See
TWNTaiwan Tao62.00.360050See
CHNChina Guizhou Province Miao pop 20.359085See
CHNChina Guangxi Region Maonan0.3520108See
MYSMalaysia Kedah Baling Kensiu0.340025See
CHNChina Guangzhou0.3380102See
TWNTaiwan Han Chinese0.3260504See
INDIndia Northeast UCBB54.70.3226296See
CHNChina Yunnan Province Han0.3170101See
CHNChina Guizhou Province Bouyei0.3140109See
TWNTaiwan Minnan pop 154.90.3090102See
HKGHong Kong Chinese cord blood registry0.29783892See
HKGHong Kong Chinese BMDR0.29687595See
MYSMalaysia Peninsular Chinese50.00.2964194See
CHNChina Guizhou Province Shui0.2950153See
SGPSingapore SGVP Chinese CHS0.293096See
TWNTaiwan pop 30.2930212See
HKGHong Kong Chinese48.80.2870569See
TWNTaiwan Pazeh50.90.282055See
CHNChina South Han0.2770284See
USAUSA NMDP Chinese0.275299672See
TWNTaiwan Tzu Chi Cord Blood Bank0.2750710See
TWNTaiwan pop 20.2730364See
MYSMalaysia Jelebu Temuan0.271025See
CHNChina Marrow Donor Registry0.2700600See
CHNChina Canton Han0.2670264See
SGPSingapore Chinese47.70.2650149See
CHNChina Hubei Han52.30.26173732See
PNGPapua New Guinea East New Britain Rabaul0.260060See
SGPSingapore Thai0.2600100See
PAKPakistan Brahui0.2520104See
USAUSA NMDP Vietnamese0.246643540See
AUSAustralia Groote Eylandt Aborigine0.240075See
TWNTaiwan Tzu Chi Morrow Donor Registry0.237546682See
INDIndia New Delhi0.235071See
USAUSA Asian0.2300358See
VNMVietnam Hanoi Kinh pop 20.2290170See
PAKPakistan Baloch0.222066See
TWNTaiwan Thao43.30.217030See
SGPSingapore Chinese Han0.215094See
SGPSingapore SGVP Malay MAS0.214089See
BGRBulgaria Romani0.208013See
CHNChina Beijing Shijiazhuang Tianjian Han0.2020618See
PAKPakistan Mixed Sindhi0.1960101See
DEUGermany DKMS - China minority0.19291282See
NZLNew Zealand Polynesians with Full Ancestry38.10.191021See
INDIndia East UCBB33.00.18252403See
CHNChina Shanxi HIV negative0.182022See
AUSAustralia Cape York Peninsula Aborigine0.1800103See
ZAFSouth Africa Natal Tamil0.180051See
USAUSA NMDP Filipino0.179250614See
PNGPapua New Guinea Karimui Plateau Pawaia0.179080See
USAUSA Asian pop 20.17901772See
CHNChina Jiangsu Province Han0.1777334See
SGPSingapore Riau Malay0.1770132See
TWNTaiwan Siraya33.30.176051See
CHNChina Sichuan HIV negative0.176034See
USAUSA NMDP Southeast Asian0.175327978See
SGPSingapore SGVP. Indian INS0.174086See
MYSMalaysia Champa27.60.172029See
MYSMalaysia Peninsular Malay30.70.1714951See
NZLNew Zealand Maori with Admixed History29.50.1670105See
CHNChina Jiangsu Han0.16503238See
CHNChina Beijing0.164067See
IDNIndonesia Java Western30.10.1640236See
NZLNew Zealand Maori with Full Ancestry30.40.163046See
PAKPakistan Mixed Pathan0.1630100See
CHNChina Inner Mongolia Region0.1620102See
MYSMalaysia Kelantan21.40.161028See
ASMAmerican Samoa0.160051See
CHNChina Qinghai Province Hui0.1590110See
INDIndia North UCBB29.00.15885849See
TWNTaiwan Tzu Chi Morrow Donor Registry Aborigine0.1588233See
INDIndia Central UCBB30.20.15094204See
INDIndia West UCBB27.40.14815829See
NZLNew Zealand Polynesians with Admixed History29.60.148027See
INDIndia South UCBB26.80.145311446See
MYSMalaysia Kedah Kensiu28.60.143021See
SGPSingapore Javaneses0.140051See
LKASri Lanka Colombo26.50.1400714See
USAUSA NMDP South Asian Indian0.1396185391See
INDIndia Tamil Nadu0.13592492See
USAUSA NMDP Hawaiian or other Pacific Islander0.135711499See
PRTPortugal South0.133049See
NCLNew Caledonia0.131065See
MYSMalaysia Peninsular Indian24.40.1310271See
MYSMalaysia Mandailing22.20.130027See
PAKPakistan Karachi Parsi0.128091See
PAKPakistan Burusho0.125092See
INDIndia North pop 20.125072See
GEOGeorgia Svaneti Region Svan0.125080See
INDIndia Mumbai Maratha0.123091See
MYSMalaysia Patani20.00.120025See
INDIndia Andhra Pradesh Golla0.1190111See
TWNTaiwan Saisiat21.60.118051See
IRNIran Yazd0.116156See
JPNJapan pop 50.1110117See
ISRIsrael Arab Druze0.1100101See
KORSouth Korea pop 30.1080485See
TWNTaiwan Tsou21.60.108051See
CHNChina Uyghur HIV negative0.105019See
LKASri Lanka Colombo Sinhalese0.1040101See
KORSouth Korea pop 100.10254128See
USAUSA NMDP Korean0.102177584See
JPNJapan pop 30.10201018See
MYSMalaysia Sarawak Bau Bidayuh0.100025See
GEOGeorgia Tibilisi Kurd0.100031See
ISRIsrael Libya Jews0.09993739See
TWNTaiwan Bunun18.80.0990101See
AUSAustralia Kimberly Aborigine0.097041See
CHNChina Han HIV negative0.094072See
CHNChina Henan HIV negative0.094016See
INDIndia Delhi pop 218.90.094090See
ISRIsrael Iraq Jews0.093613270See
JPNJapan pop 160.091218604See
USAUSA NMDP Japanese0.087424582See
RUSRussia Tuva pop 20.0870169See
AREUnited Arab Emirates Pop 10.0850570See
IRNIran Saqqez-Baneh Kurds0.083360See
IRNIran Kurd pop 20.083060See
JPNJapan Central0.0820371See
USAUSA San Diego15.50.0810496See
TWNTaiwan Atayal15.10.0800106See
NIRIreland Northern15.00.08001000See
ARMArmenia combined Regions0.0800100See
JORJordan Amman0.0790146See
ITAItaly North pop 315.40.077097See
AUSAustralia Yuendumu Aborigine0.0760191See
DEUGermany DKMS - Croatia minority0.07562057See
DEUGermany DKMS - Turkey minority0.07484856See
ISRIsrael Tunisia Jews0.07489070See
USAUSA Caucasian pop 30.074088See
TWNTaiwan Taroko14.50.073055See
USAUSA South Texas Hispanic0.0730194See
ISRIsrael Iran Jews0.07248153See
GRCGreece pop 812.10.072383See
USAUSA San Antonio Caucasian0.0723222See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,13.50.07044335See
PRTPortugal Azores Terceira Island13.20.0702130See
PRTAzores Terceira Island0.0700130See
PHLPhilippines Ivatan14.00.070050See
USAUSA Caucasian pop 20.0700265See
USAUSA Philadelphia Caucasian12.60.0700141See
USAUSA Caucasian Bethesda14.00.0700307See
ENGEngland North West13.10.0700298See
HRVCroatia pop 40.06914000See
ISRIsrael Druze0.06905914See
DEUGermany DKMS - Portugal minority0.06891176See
GRCGreece pop 60.0682242See
USAUSA Hawaii Okinawa0.0670106See
AUSAustralia New South Wales Caucasian0.0670134See
DEUGermany DKMS - United Kingdom minority0.06471043See
USAUSA NMDP Middle Eastern or North Coast of Africa0.064170890See
ISRIsrael Ashkenazi and Non Ashkenazi Jews0.0640146See
USAUSA Eastern European0.0630558See
RUSRussia Karelia0.06281075See
DEUGermany DKMS - Greece minority0.06281894See
DEUGermany DKMS - Spain minority0.06281107See
DEUGermany DKMS - Bosnia and Herzegovina minority0.06271028See
POLPoland DKMS0.062320653See
IRLIreland South11.20.0620250See
GEOGeorgia Tibilisi0.0620109See
IRNIran Tabriz Azeris0.061997See
BRABrazil Mixed0.0610108See
USAUSA NMDP European Caucasian0.06091242890See
DEUGermany DKMS - France minority0.05941406See
DEUGermany DKMS - Romania minority0.05841234See
USAUSA Hispanic0.0580234See
SWESweden Southern Sami0.0580130See
AREUnited Arab Emirates Abu Dhabi0.057752See
ISRIsrael Argentina Jews0.05714307See
CUBCuba Caucasian10.00.057070See
CZECzech Republic NMDR0.05665099See
DEUGermany pop 80.056339689See
USAUSA Caucasian pop 40.05611070See
DEUGermany DKMS - Austria minority0.05581698See
ISRIsrael USSR Jews0.055745681See
IRNIran Gorgan0.055064See
USAUSA San Francisco Caucasian0.0550220See
DEUGermany DKMS - Italy minority0.05421159See
ISRIsrael USA Jews0.05416058See
PRTPortugal North0.054046See
PRTAzores Central Islands0.054059See
BRABrazil Puyanawa10.70.0530150See
DEUGermany DKMS - German donors0.05283456066See
MEXMexico Mexico City Mestizo population0.0524143See
ISRIsrael Ashkenazi Jews pop 30.05234625See
NLDNetherlands Leiden0.05201305See
ISRIsrael Poland Jews0.051813871See
ISRIsrael Arab pop 20.051312301See
USAUSA NMDP American Indian South or Central America0.05105926See
DEUGermany DKMS - Netherlands minority0.05101374See
DEUGermany pop 60.05078862See
FRAFrance French Bone Marrow Donor Registry0.050042623See
PRTPortugal Center0.050050See
MKDMacedonia pop 40.0490216See
USAUSA NMDP North American Amerindian0.048835791See
USAUSA NMDP Mexican or Chicano0.0484261235See
ECUEcuador Amerindians0.047663See
NLDNetherlands UMCU9.40.046964See
USAUSA Hispanic pop 20.04621999See
ITAItaly pop 50.0460975See
USAUSA NMDP Hispanic South or Central American0.0456146714See
USAUSA NMDP Caribean Indian0.044014339See
RUSRussia Bering Island Aleuts0.0433104See
UGAUganda Kampala0.0430161See
FRAFrance Southeast8.50.0430130See
COLColombia Bogotá Cord Blood8.50.04271463See
TUNTunisia Gabes0.042195See
USAUSA NMDP Caribean Hispanic0.0412115374See
TWNTaiwan Rukai8.00.040050See
MYSMalaysia Perak Grik Jehai0.040025See
MYSMalaysia Pahang Semai7.90.039038See
PRTAzores Oriental Islands0.038043See
MEXMexico Mestizo7.30.037041See
ISRIsrael Morocco Jews0.036536718See
USAUSA NMDP Alaska Native or Aleut0.03601376See
ISRIsrael Georgia Jews0.03574471See
MEXMexico Chihuahua Chihuahua City Pop 26.80.034188See
CZECzech Republic0.0330106See
STPSao Tome Island Angolar0.031032See
MEXMexico Tixcacaltuyub Maya0.029967See
ISRIsrael Kavkazi Jews0.02962840See
MEXMexico Oaxaca Mixtec0.0290103See
SAUSaudi Arabia Guraiat and Hail5.60.0280213See
ISRIsrael Bukhara Jews0.02762317See
MEXMexico Mexico City Tlalpan5.50.0273330See
USAUSA North American Native0.0270187See
TWNTaiwan Ami5.10.026098See
PNGPapua New Guinea Eastern Highlands Goroka Asaro0.026057See
BRABrazil Belo Horizonte Caucasian4.20.026095See
NICNicaragua Managua5.10.0254339See
ZAFSouth Africa Worcester5.00.0250159See
ISRIsrael YemenJews0.024715542See
USAUSA African American0.0240252See
MEXMexico Mexico City Mestizo pop 20.0214234See
TWNTaiwan Puyuma4.00.020050See
TWNTaiwan Paiwan3.90.020051See
COLColombia North Wiwa El Encanto0.019252See
SDNSudan Mixed3.50.0180200See
MEXMexico Veracruz Xalapa3.60.017984See
RUSRussian Federation Vologda Region3.40.0168119See
USAUSA African American pop 40.01582411See
USAUSA NMDP Caribean Black0.015633328See
CHLChile Mapuche0.015466See
USAUSA NMDP African American pop 20.0142416581See
SDNSudan Central Shaigiya Mixed2.70.013536See
USAUSA NMDP African0.011228557See
SWESweden Northern Sami0.0100154See
CHLChile Santiago Mixed2.00.010070See
JPNJapan Hokkaido Ainu0.010050See
USAUSA Alaska Yupik0.0080252See
PAKPakistan Kalash0.008069See
ARGArgentina Rosario Toba1.20.006086See
MEXMexico Mixtec0.005097See
MEXMexico Oaxaca Jamiltepec Mixtec0.005096See
RUSRussia Belgorod region0.70.0033153See
USAUSA African American pop 20.0030149See
RUSRussia Nizhny Novgorod, Russians0.50.00231510See
ISRIsrael Ethiopia Jews0.00125928See
KENKenya Nandi0.0000240See
KENKenya Luo0.0000265See
MEXMexico Oaxaca Zapotec0.000090See
BRABrazil Vale do Ribeira Quilombos0.00.0000144See
CHNChina North Han0.0000105See
CUBCuba Mixed Race0.00.000042See
MLIMali Bandiagara0.0000138See
USAUSA African American Bethesda0.00.0000187See
STPSao Tome Island Forro0.000066See
ZAFSouth Africa Natal Zulu0.00.0000100See
ZMBZambia Lusaka0.000044See

See also higher resolution data of this allele

Allele  Number of Populations 
 A*11:01:01 72 

* This list corresponds to those alleles that have been reported in AFND only (i.e. only positive findings).


* 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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