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.

   

B*37:04

Allele reported 41 time(s) and present in 19 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
CHESwitzerland Geneva pop 20.00331267See
GRCGreece pop 60.0024242See
INDIndia West UCBB0.10.00045829See
DEUGermany DKMS - Italy minority0.00041159See
INDIndia Central UCBB0.10.00044204See
USAUSA NMDP South Asian Indian0.0002185391See
INDIndia South UCBB0.00.000211446See
ISRIsrael Kavkazi Jews0.00022840See
INDIndia North UCBB0.00.00025849See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.00.00014335See
USAUSA NMDP Southeast Asian0.000127978See
USAUSA NMDP Hawaiian or other Pacific Islander0.000011499See
USAUSA NMDP Chinese0.000099672See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000070890See
USAUSA NMDP European Caucasian0.00001242890See
USAUSA NMDP North American Amerindian0.000035791See
DEUGermany DKMS - German donors0.00003456066See
USAUSA NMDP Caribean Hispanic0.0000115374See
USAUSA NMDP Hispanic South or Central American0.0000146714See
ITAItaly pop 50.0000975See
KORSouth Korea pop 30.0000485See
MARMorocco Settat Chaouya0.00.000098See
NLDNetherlands Leiden0.00001305See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
USAUSA Philadelphia Caucasian0.00.0000141See
BGRBulgaria0.000055See
CHESwitzerland Aargau-Solothurn0.00001838See
CHESwitzerland Bern0.00003545See
CHESwitzerland Basel0.00001888See
CHESwitzerland Graubunden0.0000759See
CHESwitzerland Lugano0.00001169See
CHESwitzerland Lausanne0.0000993See
CHESwitzerland Luzern0.00001553See
CHESwitzerland St Gallen0.00002113See
CHESwitzerland Sion0.0000832See
CHESwitzerland Zurich0.00004875See
CHNChina North Han0.0000105See
CHNChina Tibet Region Tibetan0.0000158See

See also higher resolution data of this allele


Allele  Number of Populations 
 B*37:04:01 

* This list corresponds to those alleles that have been reported in AFND only (i.e. only positive findings).


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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