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*11:01:02

 
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
ZAFSouth African Black24.10.1197142See
NGANigeria20.60.1070258See
CRICosta Rica African -Caribbean (G)16.60.0880102See
USAUSA African American pop 30.0830564See
CRICosta Rica Guanacaste Mestizo (G)9.10.0500110See
BRABrazil Barra Mansa Rio State Black0.041173See
BRABrazil Rio de Janeiro Black0.036868See
BRABrazil Rio de Janeiro Parda0.0207170See
BRABrazil Barra Mansa Rio State Caucasian0.0173405See
NICNicaragua Mestizo (G)3.20.0160155See
BRABrazil Rio de Janeiro Caucasian0.0144521See
CRICosta Rica Amerindians (G)2.60.0130125See
SAUSaudi Arabia pop 6 (G)0.010628927See
USAUSA Mexican American Mestizo0.0020553See
POLPoland BMR0.00.000123595See
PHLPhilippines Ivatan0.00.000050See
KORSouth Korea pop 30.0000485See
MARMorocco Nador Metalsa0.000099See
MARMorocco Settat Chaouya0.000098See
BGRBulgaria0.000055See
BRABrazil Kaingang0.0000235See
TWNTaiwan Minnan pop 10.00.0000102See
TWNTaiwan Hakka0.00.000055See
TWNTaiwan Atayal0.00.0000106See
TWNTaiwan Taroko0.00.000055See
TWNTaiwan Saisiat0.00.000051See
TWNTaiwan Bunun0.00.0000101See
TWNTaiwan Pazeh0.00.000055See
TWNTaiwan Siraya0.00.000051See
TWNTaiwan Thao0.00.000030See
TWNTaiwan Tsou0.00.000051See
TWNTaiwan Rukai0.00.000050See
TWNTaiwan Paiwan0.00.000051See
TWNTaiwan Ami0.00.000098See
TWNTaiwan Puyuma0.00.000050See
TWNTaiwan Tao0.00.000050See

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


Allele  Number of Populations 
  DRB1*11397 
  DRB1*11:01463 

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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