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 163 time(s) and present in 161 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
PNGPapua New Guinea East New Britain Tolai0.565048See
PNGPapua New Guinea Highland pop20.359028See
PNGPapua New Guinea Highland0.359094See
ESPSpain Andalusia Romani0.350099See
SDNSudan Central Region52.60.310097See
CZECzech Republic Romani50.00.292834See
CHNChina Shanghai pop 20.288040See
SDNSudan Mixed51.00.2880200See
JPNJapan pop 20.2820916See
KORSouth Korea pop 110.2790149See
RUSRussia Tuva pop 20.2690169See
MNGMongolia Ulaanbaatar Khalkha0.263041See
GRCGreece pop 40.255098See
SAUSaudi Arabia44.40.254318See
JPNJapan Central0.2520371See
GRCGreece pop 843.40.247083See
KORSouth Korea pop 10.2450324See
JPNJapan pop 170.23833078See
KORSouth Korea pop 241.50.2370207See
LKASri Lanka Colombo42.00.2370714See
CHNChina Beijing Han0.2310180See
ITAItaly Rome41.00.2300100See
JPNJapan Fukuoka0.227086See
JPNJapan pop 439.80.2240525See
SGPSingapore SGVP. Indian INS0.217086See
JPNJapan pop 737.90.2119317See
JPNJapan pop 90.2050132See
ITAItaly Sardinia pop237.80.20401129See
GRCGreece pop336.60.2037246See
AREUnited Arab Emirates Pop 10.2020570See
ITAItaly Central0.1990380See
INDIndia Bombay0.195059See
ARGArgentina Mapuche0.188048See
CHNChina Harbin Manchu pop 20.188050See
GRCGreece pop 60.1860242See
CHNChina Urumqi Uyghur33.30.184057See
GABGabon Lambarene0.1830120See
ITAItaly Bergamo32.70.1820101See
GEOGeorgia Svaneti Region Svan0.181080See
ITAItaly North pop 334.00.180097See
SGPSingapore SGVP Chinese CHS0.177096See
CODCongo Kinshasa Bantu0.175090See
CHNChina Zhejiang Han pop 20.1746833See
CZECzech Republic0.1740106See
TWNTaiwan Han Chinese0.1720504See
USAUSA South Dakota Sioux0.1700101See
CHNChina Urumqi Kazak0.167042See
RUSRussia Karelia0.16701075See
JPNJapan Hyogo30.00.161032See
CHNChina Urumqi Han0.161059See
ARGArgentina Gran Chaco Western Toba Pilaga0.160019See
AUSAustralia Cape York Peninsula Aborigine0.1560103See
TZATanzania Maasai29.30.1560336See
DEUGermany Essen28.20.1550174See
ESPSpain Andalusia0.154099See
AUTAustria pop 20.1540490See
FRAFrance Rennes pop 228.40.1538148See
ENGEngland pop 330.60.153061See
USAUSA San Diego27.30.1520496See
USAUSA San Francisco Caucasian0.1500220See
FRAFrance Southeast27.70.1500130See
ECUEcuador African0.147058See
ARGArgentina Buenos Aires27.60.1470466See
USAUSA Hawaii0.145039See
ITAItaly Turin0.144087See
SWESweden pop 30.1440175See
DEUGermany DKMS - German donors0.14173456066See
CHNChina Canton Han0.1400264See
KENKenya, Nyanza Province, Luo tribe25.00.1400100See
SWESweden pop 20.1380200See
ENGEngland Northwest Mixed0.13802960See
USAUSA New Mexico Canoncito Navajo0.138042See
HKGHong Kong Chinese HKBMDR. DQ and DP25.10.13631064See
CZECzech Republic pop 225.30.135799See
PNGPapua New Guinea Lowland0.135047See
JPNJapan South24.80.1328125See
ITAItaly Sardinia pop 40.132749See
GABGabon Haut-Ogooue Dienga0.1320167See
USAUSA Caucasian pop 50.1310268See
USAUSA African American pop 70.1300193See
FRAFrance Rennes0.1270200See
CMRCameroon Saa0.1250172See
RUSRussia Northwest Slavic0.1250200See
FRAFrance Lille0.121095See
ENGEngland pop 50.119042See
DEUGermany pop 20.1190206See
SGPSingapore SGVP Malay MAS0.118089See
USAUSA Minnesota Olmsted0.1180339See
UGAUganda Baganda0.117047See
INDIndia Delhi21.60.1145112See
ESPSpain Gipuzkoa Basque0.1120100See
GMBGambia pop 320.30.1120939See
THAThailand Bangkok0.1110104See
FRAFrance West Breton0.1100150See
FRAFrance Ceph0.1090124See
NIRIreland Northern pop 320.70.1060150See
GBRUnited Kingdom19.70.1040187See
COLColombia Providencia Island African0.102030See
ZAFSouth Africa Worcester20.00.1010159See
MNGMongolia Tarialan Khoton0.098085See
NICNicaragua Managua16.80.0967339See
CHNChina Yunnan Province Dai0.095074See
GMBGambia pop 20.0950100See
USAUSA Mexican American Mestizo pop 20.0930113See
AUSAustralia Kimberly Aborigine0.092041See
MEXMexico Oaxaca Mixtec0.0920103See
IRLIreland South15.20.0900250See
USAUSA Philippines0.0890105See
USAUSA Arizona Pima0.0890100See
ARGArgentina Gran Chaco Eastern Toba0.0880135See
NGANigeria Southwest Abanla Yoruba0.0850130See
PNGPapua New Guinea Lowland Roro0.083026See
THAThailand Northeast0.083066See
THAThailand Kamphaeng Phet0.077097See
IDNIndonesia Moluccan Islands0.076024See
ARGArgentina Gran Chaco Mataco Wichi0.074049See
BRABrazil Ticuna0.071050See
ESPSpain Catalonia Girona0.070088See
USAUSA Arizona Pima pop20.059018See
RUSRussian Federation Vologda Region11.80.0588119See
TWNTaiwan Aborigine pop 20.052048See
LBRLiberia Bong County0.0500110See
NIUNiue pop 29.40.047038See
MEXMexico Oaxaca Mixe0.046055See
THAThailand North Dai Lue0.042096See
ARGArgentina Chaco Region El Sauzalito Mataco0.042060See
RUSRussia Belgorod region7.80.0392153See
MEXMexico Chiapas Lacandon Mayans0.0390218See
BRABrazil Terena7.50.038060See
ECUEcuador Cayapa0.0380183See
MEXMexico Tixcacaltuyub Maya0.037367See
CAFCentral African Republic Aka Pygmy0.030093See
IDNIndonesia Nusa Tenggara Islands0.029049See
SGPSingapore Riau Malay0.0290132See
IDNIndonesia Java0.026058See
COLColombia West Cauca0.025020See
COLColombia Northwest Choco0.025020See
BORBorneo Bandjarmasin0.024021See
WSMSamoa West0.023022See
MEXMexico Oaxaca Zapotec0.022090See
MEXMexico Chichen Itza Maya (prehispanic)0.021347See
COLColombia North Eastern Plains Sikuani0.019027See
ARGArgentina Chiriguano2.00.010054See
PAKPakistan Mixed Punjabi0.80.0092389See
PNGPapua New Guinea Trobriand Island0.006081See
THAThailand East Chanthaburi Khmer0.006083See
BRABrazil Central Plateau Xavante0.000074See

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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