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: 

DQB1*02:03
Allele reported 50 time(s) and present in 23 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Saudi Arabia pop 3		0.0700		50	See
	Colombia West Cauca		0.0500		20	See
	Madeira pop 2		0.0380		173	See
	Tunisia Ghannouch		0.0370		82	See
	Portugal Azores Terceira Island	7.0	0.0351		130	See
	Azores Terceira Island		0.0350		130	See
	Iran Yazd		0.0089		56	See
	Iran Gorgan		0.0080		64	See
	Tunisia Matmata Berber		0.0060		81	See
	Kenya		0.0040		144	See
	USA African American pop 4		0.0030		2411	See
	USA African American pop 7		0.0030		193	See
	India Karnataka Kannada Speaking	0.6	0.0030		174	See
	New Zealand Maori		0.0030		200	See
	South Korea pop 1		0.0020		324	See
	Brazil Paraná Caucasian	0.3	0.0016		641	See
	Italy pop 4	0.1	0.0010		4575	See
	Italy pop 5		0.0010		975	See
	USA NMDP Caribean Indian		0.0010		14339	See
	India Tamil Nadu		0.0005		2492	See
	Czech Republic NMDR		0.0003		5099	See
	USA NMDP Hispanic South or Central American		0.0002		146714	See
	Germany DKMS - German donors		0.0000		3456066	See
	Netherlands Leiden		0.0000		1305	See
	USA Asian pop 2		0.0000		1772	See
	USA Hispanic pop 2		0.0000		1999	See
	Spain Malaga Romani	0.0	0.0000		80	See
	Spain Malaga	0.0	0.0000		160	See
	Tunisia Jerba Berber		0.0000		55	See
	Tunisia Gabes Arab		0.0000		96	See
	South Korea pop 3		0.0000		485	See
	USA Philadelphia Caucasian	0.0	0.0000		141	See
	Mexico Highlands Mestizos	0.0	0.0000		160	See
	Mexico Nuevo Leon Mestizo	0.0	0.0000		40	See
	Italy Rome	0.0	0.0000		100	See
	Italy North pop 3	0.0	0.0000		97	See
	Italy Bergamo	0.0	0.0000		101	See
	USA San Antonio Caucasian		0.0000		222	See
	USA South Texas Hispanic		0.0000		194	See
	USA Alaska Yupik		0.0000		252	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	Netherlands	0.0	0.0000		447	See
	France West	0.0	0.0000		100	See
	Brazil Southeast Caucasian	0.0	0.0000		103	See
	Brazil Southeast Mixed Race	0.0	0.0000		42	See
	Congo Kinshasa Bantu	0.0	0.0000		90	See
	Russia Nenet Mixed		0.0000		55	See
	Russia Arkhangelsk Pomor		0.0000		63	See
	Russia Murmansk Saomi Mixed		0.0000		70	See
	Spain Murcia		0.0000		173	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.