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*12:03:02

 
Allele reported 26 time(s) and present in 9 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
CHNChina Wuhan7.40.0370121See
CHNChina Yunnan Province Naxi0.0250118See
RUSRussia Tuva pop 20.0190169See
POLPoland Wielkopolska Region0.005099See
CHNChina Yunnan Province Han pop 20.0040129See
ZWEZimbabwe Harare Shona0.0040230See
INDIndia Lucknow0.80.0040123See
RWARwanda Kigali Hutu and Tutsi0.0020281See
KORSouth Korea pop 10.0020324See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
USAUSA San Antonio Caucasian0.0000222See
USAUSA Alaska Yupik0.0000252See
BRABrazil North East Mixed0.0000205See
BGRBulgaria0.000055See
SVNSlovenia0.00.0000100See
ESPSpain Barcelona0.00.0000941See
NIRIreland Northern0.00.00001000See
MARMorocco Nador Metalsa0.000099See
MARMorocco Settat Chaouya0.000098See
MKDMacedonia pop 10.0000158See
BRABrazil Kaingang0.0000235See
BRABrazil Guarani M bya0.000093See
CODCongo Kinshasa Bantu0.00.000090See
COLColombia Bogota and Medellin Mestizo0.000065See
KORSouth Korea pop 30.0000485See

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


Allele  Number of Populations 
  DRB1*12386 
  DRB1*12:0336 

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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