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: 
   

C*02:02:02

 
Allele reported 73 time(s) and present in 53 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
INDIndia Tamil Nadu Nadar0.156061See
CANCanada Chipewyan NA-DHS_2 (G)28.00.140025See
MARMorocco Nador Metalsa pop 20.095073See
USAUSA Arizona Gila River Pima0.09123000See
BGRBulgaria Romani0.091013See
CANCanada Cree NA-DHS_3 (G)16.70.083318See
POLPoland BMR14.80.076323595See
CANCanada Ojibwa NA-DHS_4 (G)13.30.066716See
USAUSA South Dakota Lakota Sioux0.0590302See
MARMorocco Atlantic Coast Chaouya0.050098See
AUSAustralia New South Wales Caucasian0.0500134See
MARMorocco Settat Chaouya10.00.050098See
USAUSA San Francisco Caucasian0.0460220See
ENGEngland Blood Donors of Mixed Ethnicity8.60.0424519See
ZAFSouth African Mixed ancestry6.00.040050See
ESPSpain, Canary Islands, Gran canaria island7.00.0372215See
USAUSA New Mexico Canoncito Navajo0.037042See
COLColombia Wayuu NA-DHS_15 (G)7.10.035715See
ENGEngland North West7.00.0350298See
MEXMexico Chihuahua Tarahumara0.034044See
RUSRussia Tundra Nentsi NA-DHS_1 (G)6.70.033316See
FRAFrance Southeast6.20.0310130See
COLColombia Arhuaco NA-DHS_16 (G)5.90.029417See
USAUSA Mexican American Mestizo0.0270553See
USAUSA Italy Ancestry0.0270273See
ENGEngland London Ashkenazi Jews0.0250500See
MKDMacedonia pop 40.0250216See
ZAFSouth African Black4.90.0247142See
BOLBolivia/Peru Quechua NA-DHS_12 (G)4.80.023821See
SAUSaudi Arabia pop 54.40.0222158See
LBNLebanon Mixed0.021097See
BRABrazil Mixed0.0190108See
SAUSaudi Arabia pop 6 (G)0.017228927See
USAUSA African American pop 30.0170564See
FINFinland0.017091See
ISRIsrael Ashkenazi and Non Ashkenazi Jews0.0160146See
CRICosta Rica Amerindians (G)3.20.0160125See
NICNicaragua Mestizo (G)3.20.0160155See
CRICosta Rica African -Caribbean (G)3.00.0150102See
CHNChina Beijing0.015067See
CRICosta Rica Central Valley Mestizo (G)2.80.0140221See
KENKenya0.0130144See
MEXMexico Oaxaca Mixtec0.0100103See
RUSRussia Tuva pop 20.0090169See
CRICosta Rica Guanacaste Mestizo (G)1.80.0090110See
INDIndia Karnataka Kannada Speaking1.10.0060174See
INDIndia Andhra Pradesh Telugu Speaking1.10.0054186See
CHNChina Qinghai Province Hui0.0050110See
CHNChina Guangzhou0.0050102See
IRNIran Baloch0.0050100See
USAUSA Spain Ancestry0.0040279See
HKGHong Kong Chinese HKBMDR HLA 11 loci0.70.00345266See
INDIndia Kerala Malayalam speaking0.60.0030356See
KORSouth Korea pop 30.0000485See
CHNChina North Han0.0000105See
AUSAustralia Yuendumu Aborigine0.0000191See
MEXMexico Oaxaca Zapotec0.000090See
TWNTaiwan Minnan pop 10.00.0000102See
TWNTaiwan Hakka0.00.000055See
TWNTaiwan Atayal0.00.0000106See
TWNTaiwan Taroko0.00.000055See
TWNTaiwan Saisiat0.00.000051See
TWNTaiwan Bunun0.00.0000101See
TWNTaiwan Tsou0.00.000051See
TWNTaiwan Rukai0.00.000050See
TWNTaiwan Paiwan0.00.000051See
TWNTaiwan Ami0.00.000098See
TWNTaiwan Puyuma0.00.000050See
TWNTaiwan Tao0.00.000050See
TWNTaiwan Pazeh0.00.000055See
TWNTaiwan Siraya0.00.000051See
TWNTaiwan Thao0.00.000030See
PHLPhilippines Ivatan0.00.000050See

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 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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