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*39:31
Allele reported 34 time(s) and present in 28 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Israel Arab pop 2		0.0083		12301	See
	Germany DKMS - Bosnia and Herzegovina minority		0.0054		1028	See
	Kosovo	0.8	0.0040		124	See
	Germany DKMS - Croatia minority		0.0027		2057	See
	Germany DKMS - Greece minority		0.0008		1894	See
	Germany DKMS - Italy minority		0.0004		1159	See
	Germany DKMS - Romania minority		0.0004		1234	See
	Germany DKMS - Turkey minority		0.0003		4856	See
	USA NMDP Middle Eastern or North Coast of Africa		0.0002		70890	See
	Croatia pop 4		0.0002		4000	See
	USA Arizona Gila River Pima		0.0002		3000	See
	Poland BMR	0.0	0.0001		23595	See
	Israel Argentina Jews		0.0001		4307	See
	Czech Republic NMDR		0.0001		5099	See
	Poland DKMS		0.0001		20653	See
	Germany pop 8		0.0001		39689	See
	India North UCBB	0.0	0.0001		5849	See
	USA NMDP European Caucasian		0.0001		1242890	See
	Israel Kavkazi Jews		0.0000		2840	See
	Germany DKMS - German donors		0.0000		3456066	See
	USA NMDP South Asian Indian		0.0000		185391	See
	Saudi Arabia pop 6 (G)		0.0000		28927	See
	Israel Poland Jews		0.0000		13871	See
	USA NMDP African American pop 2		0.0000		416581	See
	USA NMDP Hispanic South or Central American		0.0000		146714	See
	USA NMDP Mexican or Chicano		0.0000		261235	See
	USA NMDP Chinese		0.0000		99672	See
	USA NMDP Caribean Hispanic		0.0000		115374	See
	Italy pop 5		0.0000		975	See
	Morocco Settat Chaouya	0.0	0.0000		98	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
	Netherlands Leiden		0.0000		1305	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.