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*68:20
Allele reported 20 time(s) and present in 10 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Mexico Mexico City Mestizo population		0.0035		143	See
	USA NMDP American Indian South or Central America		0.0010		5926	See
	USA NMDP Hawaiian or other Pacific Islander		0.0000		11499	See
	USA NMDP Middle Eastern or North Coast of Africa		0.0000		70890	See
	USA NMDP Mexican or Chicano		0.0000		261235	See
	USA NMDP Korean		0.0000		77584	See
	USA NMDP Chinese		0.0000		99672	See
	USA NMDP Caribean Hispanic		0.0000		115374	See
	USA NMDP Hispanic South or Central American		0.0000		146714	See
	USA NMDP European Caucasian		0.0000		1242890	See
	Netherlands Leiden		0.0000		1305	See
	Bulgaria		0.0000		55	See
	USA San Antonio Caucasian		0.0000		222	See
	USA South Texas Hispanic		0.0000		194	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	USA African American Bethesda	0.0	0.0000		187	See
	USA Philadelphia Caucasian	0.0	0.0000		141	See
	China North Han		0.0000		105	See
	China Tibet Region Tibetan		0.0000		158	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.