HLA Database » Allele Report

The list below shows all populations in AFND that contains the allele at this level. If an allele has an entry with a higher resolution this will be shown at the end.

DQA1*01:04:01

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

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Hong Kong Chinese HKBMDR HLA 11 loci	13.7	0.0710		5266	See
	South Korea pop 5		0.0650		467	See
	Slovenia	9.0	0.0460		100	See
	Netherlands pop 2	8.4	0.0429		155	See
	Latvia		0.0208		266	See
	England pop 2		0.0130		114	See
	Russia Belgorod region	1.3	0.0098		153	See
	Russian Federation Vologda Region	1.7	0.0084		119	See
	USA Arizona Gila River Pima		0.0013		3000	See

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.