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.

   

A*01

Allele reported 318 time(s) and present in 310 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
ESPSpain Andalusia Gipsy0.279099See
ISRIsrael Moroccan Jews0.2590113See
IRLIreland South pop 20.235917624See
CZECzech Republic Gypsy pop 241.30.217446See
ENGEngland Lancaster38.30.2145545See
WALWales37.40.21101798See
GBRUnited Kingdom pop 20.2050101See
WALWales pop 235.50.197039979See
ENGEngland Sheffield35.50.19684755See
ENGEngland Liverpool35.10.19431343See
ENGEngland Newcastle34.80.19252739See
INDIndia North Gujarat35.50.1923338See
ESPSpain Arratia Valley Basque0.192083See
GBRUnited Kingdom Central0.1910135See
ENGEngland Leeds34.50.19065024See
ENGEngland Manchester34.30.18941640See
AUSAustralia West Caucasian33.60.1850891See
GBRUnited Kingdom Orkney0.182988See
RUSRussia South Ural Russian31.90.1810207See
GBRUnited Kingdom North0.1770330See
GBRUnited Kingdom East0.1718163See
SCOScotland Orkney33.00.170099See
GBRUnited Kingdom South West0.1687163See
ENGEngland North West Mixed pop 233.50.1676379See
CZECzech Republic Kurd29.70.162274See
GBRUnited Kingdom renal patients29.10.16207007See
FRAFrance Rennes pop 30.1600200See
ESPSpain Majorcans Jews0.1590103See
ISRIsrael Ashkenazi Jews pop 20.1580132See
FRAFrance Reims0.1570102See
USAUSA OPTN Caucasian0.15708525See
HRVCroatia pop 20.1570100See
ALBAlbanian Kosovo0.1542120See
ISRIsrael Jews pop 228.00.152023000See
NORNorway pop 20.1520576See
FRAFrance Southeast27.70.1500130See
JORJordan0.150015141See
DEUGermany27.70.149711407See
MARMorocco0.148096See
ARMArmenia living in Iran0.147085See
POLPoland pop 329.20.14582907See
BIHBosnia and Herzegovina pop 229.20.1458120See
AUTAustria27.00.1450200See
DEUGermany Essen25.90.1440174See
MNGMongolia Oold0.1440104See
SVKSlovakia pop 20.14384234See
SRBSerbia pop 326.30.14261992See
RUSRussia Arkhangelsk Pomor0.140063See
SWESweden pop 426.10.1392966See
ESPSpain Ibiza0.138088See
MKDMacedonia pop 30.1370172See
RWARwanda0.1360280See
SWESweden Stockholm25.70.13601347See
ESPSpain Gipuzkoa Basque0.1350100See
SRBSerbia Vojvodina25.20.1350400See
BIHBosnia and Herzegovina0.1343134See
HRVCroatia pop 326.70.1333120See
PAKPakistan Mixed Sindhi0.1330101See
BFABurkina Faso Fulani0.133049See
SRBSerbia0.1320386See
FRAFrance Grenoble, Nantes and Rennes0.13206094See
KURIraq Kurdistan Region23.90.1320209See
SWESweden Uppsala24.30.1299300See
FRAFrance Grenoble25.90.12981000See
ARMArmenia living in USA0.1290233See
ROMRomania pop 324.10.12881469See
ARMArmenia Lori0.1270102See
FRAFrance Rennes pop 425.20.12661000See
FRAFrance Lyon25.30.12644813See
PRTPortugal Leiria0.12601847See
ENGEngland London Ashkenazi Jews0.1260500See
IRNIran pop 10.125064See
MNGMongolia Tsaatan0.1250144See
GAZGaza Palestinians0.1240165See
ARMArmenia Syunik0.1240117See
PRTPortugal Castelo Branco0.1240327See
FRAFrance Marseille24.70.12351000See
BRABrazil Parana Afro Brazilian24.70.123077See
DZAAlgeria pop 223.00.1225106See
ITAItaly pop 623.90.1223184See
VENVenezuela Colonia Tovar0.122186See
ROMRomania23.00.1220348See
RUSRussia Northwest pop 222.90.1220346See
FRAFrance Bordeaux24.30.1219990See
ITAItaly0.1210159311See
ITAItaly Rome24.00.1200100See
GRCGreece Crete0.1200135See
ROMRomania pop 20.12006936See
PRTPortugal Coimbra0.12005057See
PRTPortugal Braga0.12001971See
RUSRussia Moscow pop 222.30.11942000See
RUSRussia Northwest22.40.11901011See
ARGArgentina Buenos Aires23.20.1190466See
ARMArmenia Ghegharkunik0.1180242See
RUSRussia South Ural Tatar22.20.1180135See
ITAItaly Lombardy22.10.1170674See
IRNIran Royan Cord Blood Bank21.90.116015600See
PRTAzores0.11601050See
ARMArmenia living in Karabakh0.1160445See
ARGArgentina La Plata22.00.1150100See
PRTPortugal Viseu0.11502915See
RUSRussia Moscow0.11402650See
ESPSpain Andalusia0.114099See
ITAItaly North Pavia pop 30.1136685See
ARMArmenia living in Lebanon0.1130368See
MKDMacedonia pop 40.1130216See
PRTPortugal South pop 20.11301021See
BRABrazil Curitiba-Parana Mixed0.1127264See
PRTPortugal North pop 20.11211801See
ARMArmenia Shirak0.112076See
ITAItaly North Pavia pop 221.10.11202416See
PRTPortugal Porto0.11107937See
BRABrazil REDOME Santa Catarina0.1110106673See
ITAItaly East Sicily18.00.110050See
TTOTrinidad South Asian0.110087See
MARMorocco Casablanca0.1100100See
TUNTunisia Ghannouch0.110082See
RUSRussia Tatars0.1098355See
ESPSpain Sevilla21.20.1097278See
PRTAzores Terceira Island0.1090130See
PRTPortugal Center pop 20.1090562See
TURTurkey pop 50.1090142See
PRTPortugal Vila Real0.10901167See
BRABrazil REDOME Rio Grande do Sul0.1083241329See
ESPSpain North Cantabria0.108083See
PRTPortugal Aveiro0.10805933See
PRTPortugal Santarem0.10703865See
PRTPortugal Lisbon0.107017420See
ARMArmenia Yerevan0.1070445See
ESPSpain Majorca0.1060407See
PRTPortugal Portalegre0.10601254See
PRTPortugal Guarda0.1060797See
PRTMadeira pop 30.1060538See
BRABrazil Rio Grande do Sul Caucasoid0.10504428See
GRCGreece pop 70.104911250See
PRTPortugal Setubal0.10405268See
INDIndia Kerala Hindu Ezhava0.104024See
RUSRussia Samara Region0.10302500See
CHLChile Santiago0.1027920See
ARGArgentina Buenos Aires pop 219.30.10101216See
MARMorocco pop 20.1000110See
ALBAlbania0.1000160See
GRCGreece North0.1000500See
BRABrazil REDOME Parana0.0998341639See
BRABrazil Parana Caucasian19.70.09902775See
ALBAlbania pop 218.30.0972432See
PRTPortugal Faro0.09701242See
ITAItaly South Campania Region18.40.09661089See
BGDBangladesh Dhaka Bangalee0.0950141See
ESPSpain Murcia0.0950173See
RUSRussia Northwest pop 317.00.0950100See
BRABrazil REDOME Sao Paulo0.0942800809See
RUSRussia, South Ural, Chelyabinsk region, Nagaybaks18.80.0940112See
SVNSlovenia pop 317.70.0930130See
ESPSpain Majorca and Minorca0.093090See
BRABrazil South Ribeirao Preto0.0930184See
BRABrazil REDOME Goias0.092788574See
BRABrazil Parana Cafuzo18.50.0920319See
GRCGreece pop317.50.0917246See
PRTPortugal Viana do Castelo0.0910706See
PRTPortugal Beja0.0910699See
BRABrazil REDOME Mato Grosso0.090734649See
BRABrazil REDOME Minas Gerais0.0900211275See
PRTPortugal Bragança0.0900301See
BRABrazil REDOME Espirito Santo0.089788485See
PRTMadeira pop 20.0890173See
ARGArgentina Cuyo Region17.10.0890420See
RUSRussia South Ural Bashkir17.80.0890146See
BRABrazil REDOME Federal District0.088529549See
BRABrazil REDOME Mato Grosso do Sul0.088295667See
BRABrazil REDOME Rondonia0.088154396See
BRABrazil Sao Paulo Bauru Mixed0.08803542See
BRABrazil REDOME Rio Grande do Norte0.087346603See
SAUSaudi Arabia16.70.087318See
BRABrazil REDOME Alagoas0.087225349See
BRABrazil Rio Grande do Sul Mixed0.0870324See
BRABrazil Rio Grande do Norte Mestizo0.087012973See
BRABrazil REDOME Paraiba0.086243868See
GEOGeorgia Kurds0.086030See
ESPSpain Catalonia Girona0.086088See
INDIndia North pop 30.0860587See
PRTPortugal Evora0.0860737See
BRABrazil REDOME Rio de Janeiro0.0857139322See
BRABrazil REDOME Acre0.0850859See
MEXMexico Mestizo14.60.085041See
MNGMongolia Ulaanbaatar Khalkha0.085041See
INDIndia Kerala Hindu Nair0.085041See
BRABrazil Pernambuco Mixed0.0840101See
ARGArgentina Corrientes14.80.0840155See
BRABrazil REDOME Ceara0.0835101217See
MEXMexico City Mestizo0.0830121See
BRABrazil REDOME Sergipe0.08127321See
BRABrazil REDOME Pernambuco0.081092332See
ARGArgentina Rosario Toba16.30.081086See
BRABrazil Minas Gerais State Mixed15.30.08101000See
CRICosta Rica Central Valley Mestizo15.40.0810130See
ITAItaly North Pavia0.080081See
CUBCuba Mixed0.080078See
MNGMongolia Khalkha0.0800200See
BRABrazil REDOME Maranhao0.079810180See
BRABrazil REDOME Tocantins0.079320692See
TUNTunisia pop 30.0770104See
SDNSudan East Rashaida14.80.076927See
ESPSpain North Cabuerniga0.076095See
ITAItaly Bergamo14.90.0750101See
MNGMongolia Khalkha pop 20.0750202See
BRABrazil REDOME Bahia0.074647399See
MMRMyanmar Bamar12.80.074547See
RUSRussia Chuvash0.073082See
BRABrazil REDOME Piaui0.072146140See
CUBCuba Mulatto14.30.071042See
BRABrazil Piaui Mixed0.071021943See
SAUSaudi Arabia pop 413.60.0701499See
VENVenezuela Caracas Mestizo0.070050See
MTQMartinique0.0700100See
SAUSaudi Arabia pop 20.0680383See
BRABrazil REDOME Roraima0.06754140See
BRABrazil Sao Paulo Mixed13.00.0670239See
CUBCuba Mixed pop 20.0670189See
MNGMongolia Hoton0.066085See
TURTurkey pop 20.0660228See
MNGMongolia Tarialan Khoton0.066085See
BRABrazil REDOME Amazonas0.065924129See
FRAFrance Corsica Island0.0650100See
NORNorway Sami0.0650200See
BRABrazil REDOME Para0.063872637See
USAUSA OPTN Hispanic0.06301580See
INDIndia Kerala Hindu Namboothiri0.063040See
AREUnited Arab Emirates pop 212.10.0620373See
MEXMexico Mestizo pop10.0613269See
TTOTrinidad African0.060067See
ESPSpain Minorca0.060094See
BRABrazil REDOME Amapa0.059917864See
INDIndia Kerala Malabar Muslim0.059034See
USAUSA OPTN African American0.05501510See
MEXMexico Sinaloa Mestizo0.054056See
PAKPakistan Burusho0.054092See
BRABrazil Parana Mulatto10.20.0510186See
INDIndia Kerala Syrian Christian0.048031See
BFABurkina Faso Mossi0.047053See
MMRMyanmar Mon9.40.046964See
ITAItaly Sardinia pop30.0450100See
CHNChina Harbin Manchu0.0450172See
CHNChina Shaanxi Province Han0.045010000See
SDNSudan South Nuba8.70.044446See
BOLBolivia Quechua0.043080See
ECUEcuador Coast Mixed Ancestry0.0420238See
BRABrazil Rio Grande do Sul Black0.0420248See
VENVenezuela Valencia and Maracaibo Caracus Mixed0.042096See
ECUEcuador Andes Mixed Ancestry0.0413824See
CHNChina Shandong Province8.10.04107418See
PERPeru Arequipa Mestizo8.10.0410168See
RUSRussia Murmansk Saomi Mixed0.040070See
ZAFSouth Africa Natal Zulu8.00.0400100See
MYSMalaysia Kelantan0.040025See
ECUEcuador Mixed Ancestry0.03841173See
ESPSpain Pas Valley0.038088See
JPNJapan Hyogo6.30.033032See
USAUSA OPTN Asian0.0320261See
BFABurkina Faso Rimaibe0.032047See
CHNChina Jiangsu Province0.031020248See
RUSRussia Nenet Mixed0.031055See
CMRCameroon Bakola Pygmy6.00.030450See
MEXMexico Puebla Mestizo0.030099See
MYSMalaysia Negeri Sembilan Minangkabau0.030034See
VNMVietnam Hanoi0.030050See
TWNTaiwan Chinese immigrants from North China0.0300152See
MMRMyanmar Shan5.60.027854See
GHAGhana Accre Asutuare Akan0.0260429See
CMRCameroon Ewondo0.026038See
INDIndia Jalpaiguri Toto5.00.025340See
VENVenezuela Zulia Maracaibo Mixed0.025020See
VENVenezuela Zulia San Jose de Heras Mixed0.025020See
THAThailand Northeast0.024066See
CHNChina Shanghai0.024026266See
MOZMozambique0.0240202See
GTMGuatemala Mayan0.0220132See
JPNJapan Aichi4.40.022050See
THAThailand pop 40.022016807See
MYSMalaysia Perak and Johor Banjar Bugis Jawa0.021094See
MYSMalaysia pop 30.02101445See
KORSouth Korea pop 80.01907096See
ARGArgentina Chiriguano3.80.019054See
CHNChina Wuhan3.30.0170121See
THAThailand Northeast pop 20.0160400See
NGANigeria2.70.0155258See
TWNTaiwan Chinese immigrants from South China0.0150172See
CHNChina Harbin Korean0.0150201See
CMRCameroon Uldeme0.014035See
CHNChina Guangdong Province2.70.0135403See
ECUEcuador Amazonia Mixed Ancestry0.012839See
CMRCameroon Podokwo0.012043See
BOLBolivia Aymara0.0120102See
ZAFSouth Africa Tswana2.50.012041See
PERPeru Lamas City Lama0.012083See
MYSMalaysia pop 20.012062See
CHNChina Shandong Province Linqu County2.20.0110139See
KORSouth Korea pop 10.0110324See
MYSMalaysia Sarawak Iban0.010051See
JPNJapan Hyogo Osaka and Nagano0.0100195See
MMRMyanmar Chin1.80.009155See
MMRMyanmar Kayah1.80.009155See
TWNTaiwan Chinese immigrants from Middle China0.0090211See
RUSRussia Sakhalin Island Nivkhi0.009053See
JPNJapan Kyoto and Osaka0.0090165See
JPNJapan pop 111.60.008062See
JPNJapan pop 20.0040916See
TWNTaiwan Minnan and Hakka0.0030190See
TWNTaiwan Minnan pop 20.00307137See
TWNTaiwan Hakka pop 20.0020714See
MYSMalaysia Perak Rawa0.000023See
BRABrazil Parana Oriental0.00.000033See
CHNChina North Han0.0000105See
INDIndia Kerala Hindu Pulaya0.000016See
CMRCameroon Bamileke 20.000035See
TWNTaiwan Aborigine0.0000111See
MEXMexico Huasteca Region Teenek0.000055See
ARGArgentina Salta Wichi pop 20.00.000019See

See also higher resolution data of this allele


Allele  Number of Populations 
 A*01:01:02 
 A*01:01:01:01 
 A*01:39 
 A*01:43 
 A*01:45 
 A*01:22N 
 A*01:86 
 A*01:26 
 A*01:24 
 A*01:12 13 
 A*01:51 
 A*01:41 
 A*01:29 
 A*01:42 
 A*01:30 
 A*01:17 23 
 A*01:18N 13 
 A*01:10 13 
 A*01:37 
 A*01:01:38L 
 A*01:07 17 
 A*01:40 
 A*01:09 25 
 A*01:28 
 A*01:08 14 
 A*01:47 
 A*01:04N 13 
 A*01:38 
 A*01:49 
 A*01:01 251 
 A*01:16N 16 
 A*01:27N 
 A*01:31N 
 A*01:48 
 A*01:66 
 A*01:32 
 A*01:02 138 
 A*01:20 
 A*01:19 
 A*01:11N 15 
 A*01:35 
 A*01:23 
 A*01:25 19 
 A*01:14 11 
 A*01:46 
 A*01:01:01 23 
 A*01:13 12 
 A*01:15N 
 A*01:33 
 A*01:03 100 
 A*01:36 18 
 A*01:44 
 A*01:50 
 A*01:06 58 
 A*01:21 

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


Notes:

* 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 2015 update: new features for HLA epitopes, KIR and disease and HLA adverse drug reaction associations.
Gonzalez-Galarza FF, Takeshita LY, Santos EJ, Kempson F, Maia MH, Silva AL, Silva AL, Ghattaoraya GS, Alfirevic A, Jones AR and Middleton D Nucleic Acid Research 2015, 39, 28, D784-8.
Liverpool, U.K.

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