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*15:123

 
Allele reported 13 time(s) and present in 9 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
SAUSaudi Arabia pop 6 (G)0.000228927See
DEUGermany DKMS - Turkey minority0.00014856See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000170890See
ISRIsrael Arab pop 20.000012301See
USAUSA NMDP African0.000028557See
USAUSA NMDP Caribean Hispanic0.0000115374See
USAUSA NMDP Hispanic South or Central American0.0000146714See
USAUSA NMDP African American pop 20.0000416581See
USAUSA NMDP European Caucasian0.00001242890See
MARMorocco Settat Chaouya0.00.000098See
NLDNetherlands Leiden0.00001305See
DEUGermany pop 80.000039689See
DEUGermany DKMS - German donors0.00003456066See

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


Allele  Number of Populations 
  B*15354 

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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