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: 
   

A*03:01:01

 
Allele reported 47 time(s) and present in 42 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
INDIndia Tamil Nadu Nadar0.205061See
USAUSA San Francisco Caucasian0.1480220See
POLPoland BMR24.80.132323595See
ENGEngland Blood Donors of Mixed Ethnicity24.90.1320519See
ZAFSouth Africa Caucasians0.1200102See
CRICosta Rica Central Valley Mestizo (G)22.20.1180221See
CPVCape Verde Northwestern Islands0.113062See
INDIndia Mumbai Maratha0.093091See
CRICosta Rica African -Caribbean (G)16.60.0880102See
USAUSA African American pop 30.0860564See
CMRCameroon Yaounde0.077092See
PRTMadeira0.0700185See
ESPSpain, Canary Islands, Gran canaria island14.00.0698215See
INDIndia Kerala Malayalam speaking12.90.0690356See
CPVCape Verde Southeastern Islands0.065062See
ZAFSouth African Black12.70.0634142See
INDIndia Karnataka Kannada Speaking12.60.0630174See
GNBGuinea Bissau0.062065See
ZAFSouth African Mixed ancestry10.00.060050See
IRNIran Baloch0.0560100See
NICNicaragua Mestizo (G)11.00.0550155See
INDIndia Andhra Pradesh Telugu Speaking10.80.0538186See
KENKenya0.0520144See
MARMorocco Settat Chaouya9.40.047098See
MARMorocco Atlantic Coast Chaouya0.047098See
BGRBulgaria0.046055See
CHNChina Inner Mongolia Region0.0440102See
CHNChina Qinghai Province Hui0.0410110See
CRICosta Rica Guanacaste Mestizo (G)8.20.0410110See
INDIndia West Bhil0.040050See
MARMorocco Nador Metalsa pop 20.034073See
ZAFSouth African Indian population6.00.030050See
MNGMongolia Buryat0.0290141See
CHNChina North Han0.0290105See
CHNChina Tibet Region Tibetan0.0250158See
CRICosta Rica Amerindians (G)2.40.0160125See
MEXMexico Chihuahua Tarahumara0.011044See
CHNChina Jingpo Minority1.90.0097109See
MEXMexico Hidalgo Mezquital Valley/ Otomi1.40.006972See
CHNChina Guizhou Province Miao pop 20.006085See
JPNJapan Okinawa Ryukyuan0.0040143See
USAUSA Arizona Gila River Pima0.00113000See
CHNChina Guizhou Province Bouyei0.0000109See
CHNChina Guizhou Province Shui0.0000153See
INDIndia West Coast Parsi0.000050See
KORSouth Korea pop 30.0000485See
INDIndia Khandesh Region Pawra0.000050See

Frequency data at lower resolution for this allele can be found in links below


Allele  Number of Populations 

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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