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 137 time(s) and present in 133 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
SDNSudan Khartoum0.591898See
CHNChina Shandong Province Linqu County41.70.2364139See
CMRCameroon Ewondo0.224038See
SAUSaudi Arabia pop 434.70.2010499See
INDIndia North Gujarat28.60.1714338See
MNGMongolia Tsaatan0.1670144See
VENVenezuela Zulia Maracaibo Mixed0.150020See
ESPSpain Majorcans Jews0.1500103See
RUSRussia Tatars0.1450355See
LKASri Lanka Colombo Sinhalese0.1440101See
PAKPakistan Kalash0.138069See
RUSRussia Moscow0.13002650See
PAKPakistan Mixed Sindhi0.1210101See
POLPoland pop 324.10.12062907See
PAKPakistan Mixed Pathan0.1200100See
INDIndia Kerala Malabar Muslim0.118034See
CMRCameroon Podokwo0.116043See
ITAItaly Rome20.00.1150100See
IRQIraq Erbil22.00.1146372See
CMRCameroon Uldeme0.114035See
RUSRussia Northwest pop 322.00.1100100See
BRABrazil Pernambuco Mixed0.1090101See
ITAItaly South Campania Region20.50.10831089See
ITAItaly North Pavia pop 30.1078685See
POLPoland Lower Silesia Region17.10.1060123See
MNGMongolia Oold0.1060104See
MKDMacedonia MBMDR - Albanian21.10.1055128See
ESPSpain Ibiza0.105088See
ENGEngland Newcastle19.90.10502739See
SVNSlovenia pop 319.20.1010130See
SRBSerbia pop 318.90.10061992See
SDNSudan Mixed20.00.1000200See
TTOTrinidad South Asian0.100087See
MNGMongolia Khalkha0.1000200See
ALBAlbanian Kosovo0.1000120See
CMRCameroon Bamileke 20.100035See
ITAItaly East Sicily18.00.100050See
INDIndia Kerala Malapandaram0.100010See
HRVCroatia pop 320.00.1000120See
AUTAustria Cord Bloods0.09941368See
POLPoland North18.70.098380See
PRTAzores Terceira Island0.0970130See
ARGArgentina Buenos Aires17.80.0960466See
ENGEngland Manchester18.00.09441640See
GRCGreece pop 70.094211250See
FRAFrance Marseille18.50.09261000See
GBRUnited Kingdom East0.0920163See
WALWales pop 217.60.092039979See
ENGEngland Sheffield17.50.09174755See
ENGEngland Leeds17.50.09175024See
INDIndia Kerala Kanikkar0.091022See
GBRUnited Kingdom Orkney0.090988See
PRTPortugal North pop 20.09071801See
ROMRomania pop 20.09006936See
SRBSerbia Vojvodina16.70.0900400See
ALBAlbania pop 217.20.0892432See
POLPoland Wroclaw17.00.0890123See
DZAAlgeria pop 217.00.0889106See
GBRUnited Kingdom Central0.0889135See
ENGEngland Liverpool16.90.08841343See
GBRUnited Kingdom North0.0871330See
IRNIran pop 40.0859855See
GRCGreece pop316.30.0851246See
TURTurkey pop 50.0850142See
ENGEngland North West Mixed pop 216.90.0844379See
ESPSpain Galicia and Murcia16.10.0840473See
FRAFrance Lyon16.60.08334813See
GBRUnited Kingdom South West0.0828163See
INDIndia Kerala Syrian Christian0.081031See
FRAFrance Grenoble16.10.08041000See
GNQEquatorial Guinea Bioko Island Bubi0.0800100See
ENGEngland Lancaster15.20.0791545See
ESPSpain Minorca0.077094See
ARGArgentina La Plata15.00.0750100See
ESPSpain, Castilla y Leon, Northwest,13.50.07431743See
MEXMexico Mestizo pop 40.0734269See
FRAFrance Grenoble, Nantes and Rennes0.07306094See
ESPSpain Murcia14.00.0726173See
SWESweden pop 414.40.0725966See
FRAFrance Rennes pop 414.50.07231000See
SDNSudan Central Shaigiya Mixed13.90.072136See
MKDMacedonia MBMDR - Macedonian13.60.07011283See
TTOTrinidad African0.070067See
VENVenezuela Colonia Tovar0.069886See
FRAFrance Bordeaux13.80.0691990See
USAUSA African American Bethesda12.80.0690187See
MKDMacedonia pop 40.0690216See
CUBCuba Mixed pop 20.0670189See
NORNorway pop 20.0660576See
BRABrazil Curitiba-Parana Mixed0.0647264See
INDIndia Kerala Hindu Pulaya0.063016See
VENVenezuela Valencia and Maracaibo Caracus Mixed0.063096See
MMRMyanmar Mon10.90.062564See
MEXMexico Tapachula, Chiapas Mestizo Population12.50.062572See
ROMRomania pop 312.10.06211469See
NORNorway ethnic Norwegians11.90.06114510See
NORNorway Sami0.0600200See
VENVenezuela Caracas Mestizo0.060050See
SDNSudan South Nuba10.90.056046See
MMRMyanmar Bamar10.90.054346See
PAKPakistan Brahui0.0530104See
PAKPakistan Burusho0.051092See
ESPSpain Majorca0.0510407See
INDIndia Kerala Kurichiya0.050010See
KURIraq Kurdistan Region10.00.0500209See
VENVenezuela Zulia San Jose de Heras Mixed0.050020See
INDIndia Kerala Hindu Nair0.049041See
MEXMexico Mexico City Mestizo pop 30.0430256See
INDIndia Kerala Hindu Namboothiri0.038040See
JPNJapan Hyogo6.30.031032See
VNMVietnam Hanoi0.030050See
INDIndia Kerala Kattunaikka0.029017See
JPNJapan Aichi5.60.029050See
INDIndia North pop 20.029072See
MKDMacedonia MBMDR - Macedonian Muslims5.30.026376See
PERPeru Arequipa Mestizo4.70.0240168See
INDIndia Kerala Adiya0.024021See
BRABrazil Parana Japanese5.00.0235192See
INDIndia Kerala Hindu Ezhava0.021024See
MYSMalaysia Perak Rawa0.020023See
ITAItaly North Pavia0.019081See
JPNJapan pop 20.0130916See
MYSMalaysia Negeri Sembilan Minangkabau0.010034See
MMRMyanmar Shan1.90.009354See
MMRMyanmar Chin1.80.009155See
MMRMyanmar Kachin1.60.007963See
MYSMalaysia Perak and Johor Banjar Bugis Jawa0.000094See
INDIndia Kerala Kuruma0.000015See
INDIndia Kerala Paniya0.000010See
CHNChina North Han0.0000105See

See also higher resolution data of this allele

Allele  Number of Populations 
 C*06:02 263 
 C*06:02:01 32 
 C*06:02:01:01 16 
 C*06:03 50 
 C*06:04 50 
 C*06:05 13 
 C*06:06 32 
 C*06:07 21 
 C*06:08 20 
 C*06:09 21 
 C*06:10 11 
 C*06:11 14 
 C*06:17 20 
 C*06:27 11 

* 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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