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*46:01:01

 
Allele reported 12 time(s) and present in 11 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
HKGHong Kong Chinese HKBMDR HLA 11 loci27.20.14595266See
CHNChina Zhejiang Han0.11481734See
VNMVietnam Kinh18.00.0941101See
CHNChina Jingpo Minority9.70.0530105See
BOLBolivia/Peru Quechua NA-DHS_12 (G)4.80.023821See
RUSRussia Bashkortostan, Tatars1.60.0078192See
RUSRussian Federation Vologda Region0.80.0042119See
RUSRussia Nizhny Novgorod, Russians0.50.00231510See
ENGEngland Blood Donors of Mixed Ethnicity0.20.0010519See
SAUSaudi Arabia pop 6 (G)0.000528927See
POLPoland BMR0.10.000423595See
MARMorocco Settat Chaouya0.00.000098See

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


Allele  Number of Populations 
  B*46287 
  B*46:01164 

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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