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: 
   

B*42:02

 
Allele reported 125 time(s) and present in 73 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
SAUSaudi Arabia11.10.057118See
BRABrazil Mixed0.0220108See
SENSenegal Niokholo Mandenka0.0160165See
SDNSudan Mixed3.00.0150200See
ZAFSouth Africa Black0.0150200See
ZAFSouth Africa Worcester3.00.0130159See
CMRCameroon Bamileke0.013077See
GAZGaza2.40.011942See
ESPSpain, Canary Islands, Gran canaria island2.30.0116215See
GHAGhana Ga-Adangbe2.30.0115131See
ZWEZimbabwe Harare Shona0.0110230See
CMRCameroon Bakola Pygmy2.00.010050See
CRICosta Rica African -Caribbean (G)2.00.0100102See
CRICosta Rica Guanacaste Mestizo (G)1.80.0090110See
UGAUganda Kampala0.0090161See
USAUSA African American pop 30.0090564See
PRTPortugal Azores Terceira Island1.80.0088130See
PRTAzores Terceira Island0.0080130See
GNBGuinea Bissau0.008065See
CPVCape Verde Southeastern Islands0.008062See
USAUSA NMDP Caribean Black0.007633328See
USAUSA NMDP African American pop 20.0073416581See
USAUSA African American pop 40.00732411See
USAUSA NMDP African0.007028557See
MARMorocco Nador Metalsa pop 20.007073See
TUNTunisia Gabes0.005295See
SGPSingapore Riau Malay0.0050132See
USAUSA African American pop 80.0050605See
ISRIsrael Ashkenazi and Non Ashkenazi Jews0.0050146See
KENKenya, Nyanza Province, Luo tribe1.00.0050100See
KENKenya Luo0.0040265See
FRAFrance Southeast0.80.0040130See
USAUSA NMDP Caribean Hispanic0.0031115374See
UGAUganda Kampala pop 20.0030175See
CMRCameroon Beti0.0030174See
KENKenya0.0030144See
JORJordan Amman0.0030146See
MEXMexico Chiapas Lacandon Mayans0.0023218See
IRLIreland South0.40.0020250See
USAUSA San Diego0.30.0020496See
USAUSA NMDP Caribean Indian0.002014339See
USAUSA Hispanic pop 20.00201999See
USAUSA NMDP Hispanic South or Central American0.0019146714See
NICNicaragua Managua0.30.0015339See
COLColombia Bogotá Cord Blood0.20.00141463See
USAUSA NMDP Mexican or Chicano0.0010261235See
DEUGermany DKMS - United Kingdom minority0.00101043See
ISRIsrael Tunisia Jews0.00079070See
ISRIsrael Arab pop 20.000512301See
ISRIsrael YemenJews0.000515542See
CZECzech Republic NMDR0.00045099See
DEUGermany DKMS - Austria minority0.00031698See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000370890See
USAUSA NMDP North American Amerindian0.000235791See
ISRIsrael Argentina Jews0.00024307See
ISRIsrael Bukhara Jews0.00022317See
DEUGermany DKMS - Greece minority0.00031894See
ISRIsrael USA Jews0.00026058See
USAUSA NMDP Filipino0.000150614See
USAUSA NMDP European Caucasian0.00011242890See
POLPoland DKMS0.000120653See
DEUGermany DKMS - Turkey minority0.00014856See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.00.00014335See
DEUGermany pop 60.00018862See
DEUGermany pop 80.000139689See
ISRIsrael Libya Jews0.00013739See
USAUSA NMDP Southeast Asian0.000127978See
ISRIsrael Morocco Jews0.000036718See
USAUSA NMDP Chinese0.000099672See
USAUSA NMDP Vietnamese0.000043540See
USAUSA NMDP South Asian Indian0.0000185391See
ISRIsrael USSR Jews0.000045681See
ISRIsrael Kavkazi Jews0.00002840See
ITAItaly pop 50.0000975See
KENKenya Nandi0.0000240See
KORSouth Korea pop 30.0000485See
MARMorocco Settat Chaouya0.00.000098See
ROMRomania0.00.0000348See
SGPSingapore Chinese0.00.0000149See
SCOScotland Orkney0.00.000099See
NIRIreland Northern0.00.00001000See
NLDNetherlands Leiden0.00001305See
OMNOman0.00.0000118See
PHLPhilippines Ivatan0.00.000050See
MLIMali Bandiagara0.0000138See
MEXMexico Mestizo0.00.000041See
HKGHong Kong Chinese0.00.0000569See
FRAFrance Grenoble, Nantes and Rennes0.00006094See
CZECzech Republic0.0000106See
CPVCape Verde Northwestern Islands0.000062See
BGRBulgaria0.000055See
BRABrazil Belo Horizonte Caucasian0.00.000095See
CUBCuba Mulatto0.00.000042See
CUBCuba Caucasian0.00.000070See
CMRCameroon Sawa0.000013See
CMRCameroon Baka Pygmy0.000010See
CAFCentral African Republic Mbenzele Pygmy0.00.000036See
CHNChina North Han0.0000105See
CHNChina Tibet Region Tibetan0.0000158See
USAUSA Asian pop 20.00001772See
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 Pazeh0.00.000055See
TWNTaiwan Siraya0.00.000051See
TWNTaiwan Thao0.00.000030See
TWNTaiwan Tsou0.00.000051See
TWNTaiwan Rukai0.00.000050See
TWNTaiwan Paiwan0.00.000051See
TWNTaiwan Ami0.00.000098See
TWNTaiwan Puyuma0.00.000050See
TWNTaiwan Tao0.00.000050See
USAUSA Philadelphia Caucasian0.00.0000141See
USAUSA European American pop 20.00001245See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
USAUSA Alaska Yupik0.0000252See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
ZAFSouth Africa Caucasians0.0000102See
ZAFSouth Africa Natal Zulu0.00.0000100See
ZMBZambia Lusaka0.000044See

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


Allele  Number of Populations 
  B*42304 

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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