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: 
   

A*30:04:01

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

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
ZAFSouth African Black4.20.0211142See
ZAFSouth African Mixed ancestry4.00.020050See
CRICosta Rica Central Valley Mestizo (G)3.20.0160221See
CRICosta Rica Amerindians (G)2.40.0120125See
SAUSaudi Arabia pop 6 (G)0.010128927See
SAUSaudi Arabia pop 51.90.0095158See
CRICosta Rica Guanacaste Mestizo (G)1.00.0050110See
NICNicaragua Mestizo (G)0.60.0030155See
ENGEngland Blood Donors of Mixed Ethnicity0.40.0019519See
POLPoland BMR0.30.001523595See
USAUSA Arizona Gila River Pima0.00053000See
HKGHong Kong Chinese HKBMDR HLA 11 loci0.00.00015266See

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


Allele  Number of Populations 
  A*30398 
  A*30:04182 

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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