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*44:04

 
Allele reported 121 time(s) and present in 61 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
INDIndia West Coast Parsi0.100050See
USAUSA Spain Ancestry0.0180279See
BRABrazil Mixed0.0070108See
BELBelgium1.00.005099See
ZAFSouth Africa Caucasians0.0050102See
FRAFrance Southeast0.80.0040130See
CHESwitzerland Sion0.0035832See
PRTMadeira0.0030185See
ENGEngland North West0.30.0020298See
NLDNetherlands Leiden0.00201305See
USAUSA Italy Ancestry0.0020273See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.40.00184335See
NICNicaragua Managua0.30.0015339See
DEUGermany DKMS - France minority0.00141406See
COLColombia Bogotá Cord Blood0.20.00101463See
ROMRomania0.30.0010348See
ITAItaly pop 50.0010975See
USAUSA Mexican American Mestizo0.0010553See
USAUSA Caucasian pop 40.00091070See
DEUGermany DKMS - Spain minority0.00091107See
CHESwitzerland Bern0.00083545See
ISRIsrael Kavkazi Jews0.00072840See
DEUGermany DKMS - Netherlands minority0.00071374See
USAUSA NMDP European Caucasian0.00061242890See
DEUGermany pop 80.000639689See
DEUGermany DKMS - Croatia minority0.00052057See
DEUGermany DKMS - Romania minority0.00041234See
POLPoland DKMS0.000520653See
USAUSA NMDP North American Amerindian0.000435791See
USAUSA NMDP Hispanic South or Central American0.0003146714See
DEUGermany DKMS - Austria minority0.00031698See
DEUGermany pop 60.00048862See
POLPoland (G)0.00.000223595See
USAUSA Hispanic pop 20.00031999See
USAUSA African American pop 40.00022411See
DEUGermany DKMS - Greece minority0.00031894See
CZECzech Republic NMDR0.00025099See
USAUSA NMDP Caribean Hispanic0.0002115374See
USAUSA NMDP Caribean Black0.000133328See
USAUSA NMDP Mexican or Chicano0.0001261235See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000170890See
USAUSA NMDP African American pop 20.0001416581See
ISRIsrael Iraq Jews0.000113270See
ISRIsrael Georgia Jews0.00014471See
ISRIsrael Iran Jews0.00018153See
ISRIsrael YemenJews0.000115542See
ISRIsrael Poland Jews0.000113871See
ISRIsrael Tunisia Jews0.00019070See
USAUSA NMDP African0.000128557See
USAUSA NMDP Filipino0.000050614See
ISRIsrael Morocco Jews0.000036718See
ISRIsrael USSR Jews0.000045681See
USAUSA NMDP Hawaiian or other Pacific Islander0.000011499See
ISRIsrael Druze0.00005914See
ISRIsrael USA Jews0.00006058See
ISRIsrael Arab pop 20.000012301See
USAUSA NMDP Vietnamese0.000043540See
USAUSA NMDP Japanese0.000024582See
USAUSA NMDP Korean0.000077584See
USAUSA NMDP Chinese0.000099672See
USAUSA NMDP South Asian Indian0.0000185391See
USAUSA Asian pop 20.00001772See
USAUSA Caucasian pop 20.0000265See
USAUSA African American0.0000252See
USAUSA Hispanic0.0000234See
USAUSA North American Native0.0000187See
USAUSA Asian0.0000358See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
NIRIreland Northern0.00.00001000See
OMNOman0.00.0000118See
PHLPhilippines Ivatan0.00.000050See
USAUSA Philadelphia Caucasian0.00.0000141See
USAUSA European American pop 20.00001245See
USAUSA African American pop 80.0000605See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
USAUSA Alaska Yupik0.0000252See
ZAFSouth Africa Natal Zulu0.00.0000100See
ITAItaly North pop 30.00.000097See
KORSouth Korea pop 30.0000485See
MARMorocco Settat Chaouya0.00.000098See
MARMorocco Nador Metalsa pop 20.000073See
MEXMexico Mestizo0.00.000041See
HKGHong Kong Chinese0.00.0000569See
HRVCroatia0.0000150See
SGPSingapore Chinese0.00.0000149See
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
CZECzech Republic0.0000106See
INDIndia West Bhil0.000050See
INDIndia Khandesh Region Pawra0.000050See
INDIndia Mumbai Maratha0.000091See
CHESwitzerland Basel0.00001888See
CHESwitzerland Geneva pop 20.00001267See
CUBCuba Mulatto0.00.000042See
CUBCuba Caucasian0.00.000070See
BGRBulgaria0.000055See
BRABrazil Belo Horizonte Caucasian0.00.000095See
CHESwitzerland Aargau-Solothurn0.00001838See
CHESwitzerland Zurich0.00004875See
CHESwitzerland Graubunden0.0000759See
CHESwitzerland Lugano0.00001169See
CHESwitzerland Lausanne0.0000993See
CHESwitzerland Luzern0.00001553See
CHESwitzerland St Gallen0.00002113See
CHNChina North Han0.0000105See
CHNChina Tibet Region Tibetan0.0000158See

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


Allele  Number of Populations 
  B*44431 

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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