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: 
   

DRB1*13:40

 
Allele reported 36 time(s) and present in 15 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
ESPSpain, Canary Islands, Gran canaria island0.50.0023215See
PANPanama0.0013462See
DEUGermany DKMS - Portugal minority0.00091176See
DEUGermany DKMS - Spain minority0.00051107See
COLColombia Bogotá Cord Blood0.10.00031463See
USAUSA Hispanic pop 20.00031999See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.00.00014335See
USAUSA NMDP Hispanic South or Central American0.0001146714See
CHLChile Santiago0.0001920See
USAUSA NMDP Hawaiian or other Pacific Islander0.000011499See
USAUSA NMDP Caribean Hispanic0.0000115374See
USAUSA NMDP Mexican or Chicano0.0000261235See
USAUSA NMDP European Caucasian0.00001242890See
USAUSA NMDP South Asian Indian0.0000185391See
DEUGermany DKMS - German donors0.00003456066See
NLDNetherlands Leiden0.00001305See
ARGArgentina Rio Negro Mapuche0.000034See
ARGArgentina Chubut Tehuelche0.000023See
ARGArgentina Salta Wichi0.000024See
PRYParaguay Lengua0.000017See
BGRBulgaria0.000055See
ITAItaly Rome0.00.0000100See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
MKDMacedonia pop 10.0000158See
FRAFrance West0.00.0000100See
BRABrazil Southeast Caucasian0.00.0000103See
BRABrazil Southeast Mixed Race0.00.000042See
USAUSA Caucasian Houston0.00.0000194See
USAUSA Caucasian Pittsburgh0.00.0000177See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
KORSouth Korea pop 30.0000485See
USAUSA Philadelphia Caucasian0.00.0000141See
USAUSA African American pop 40.00002411See
USAUSA Asian pop 20.00001772See

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


Allele  Number of Populations 
  DRB1*13398 

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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