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*39:31

 
Allele reported 33 time(s) and present in 27 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
ISRIsrael Arab pop 20.008312301See
DEUGermany DKMS - Bosnia and Herzegovina minority0.00541028See
KOSKosovo0.80.0040124See
DEUGermany DKMS - Croatia minority0.00272057See
DEUGermany DKMS - Greece minority0.00081894See
DEUGermany DKMS - Italy minority0.00041159See
DEUGermany DKMS - Romania minority0.00041234See
DEUGermany DKMS - Turkey minority0.00034856See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000270890See
HRVCroatia pop 40.00024000See
USAUSA Arizona Gila River Pima0.00023000See
POLPoland BMR0.00.000123595See
ISRIsrael Argentina Jews0.00014307See
POLPoland DKMS0.000120653See
CZECzech Republic NMDR0.00015099See
DEUGermany pop 80.000139689See
USAUSA NMDP European Caucasian0.00011242890See
ISRIsrael Kavkazi Jews0.00002840See
DEUGermany DKMS - German donors0.00003456066See
USAUSA NMDP South Asian Indian0.0000185391See
SAUSaudi Arabia pop 6 (G)0.000028927See
ISRIsrael Poland Jews0.000013871See
USAUSA NMDP African American pop 20.0000416581See
USAUSA NMDP Hispanic South or Central American0.0000146714See
USAUSA NMDP Mexican or Chicano0.0000261235See
USAUSA NMDP Chinese0.000099672See
USAUSA NMDP Caribean Hispanic0.0000115374See
USAUSA Philadelphia Caucasian0.00.0000141See
ITAItaly pop 50.0000975See
MARMorocco Settat Chaouya0.00.000098See
NLDNetherlands Leiden0.00001305See
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*39430 

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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