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*13:02:01
Allele reported 40 time(s) and present in 39 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Russia Bashkortostan, Bashkirs	27.5	0.1417		120	See
	Russia Bashkortostan, Tatars	14.6	0.0781		192	See
	Poland BMR	10.7	0.0552		23595	See
	Russia Nizhny Novgorod, Russians	10.3	0.0530		1510	See
	China Zhejiang Han		0.0470		1734	See
	Russia Belgorod region	7.8	0.0458		153	See
	Russian Federation Vologda Region	7.6	0.0378		119	See
	Greece Athens	6.9	0.0344		1888	See
	Greece Athens	6.9	0.0344		1888	See
	Greece Athens	6.9	0.0344		1888	See
	Greece Athens	6.9	0.0344		1888	See
	Russia Tundra Nentsi NA-DHS_1 (G)	6.3	0.0313		16	See
	South African Black	4.9	0.0247		142	See
	USA Italy Ancestry		0.0240		273	See
	Brazil Rio de Janeiro Parda		0.0235		170	See
	England Blood Donors of Mixed Ethnicity	4.6	0.0231		519	See
	Brazil Barra Mansa Rio State Black		0.0205		73	See
	India Karnataka Kannada Speaking	4.0	0.0200		174	See
	Libya Cyrenaica		0.0170		118	See
	Hong Kong Chinese HKBMDR HLA 11 loci	3.4	0.0169		5266	See
	Spain, Canary Islands, Gran canaria island	3.3	0.0163		215	See
	India Andhra Pradesh Telugu Speaking	3.2	0.0161		186	See
	Saudi Arabia pop 6 (G)		0.0160		28927	See
	USA Spain Ancestry		0.0160		279	See
	Brazil Rio de Janeiro Black		0.0149		68	See
	Brazil Rio de Janeiro Caucasian		0.0144		521	See
	USA San Francisco Caucasian		0.0140		220	See
	Nicaragua Mestizo (G)	2.6	0.0130		155	See
	USA Mexican American Mestizo		0.0130		553	See
	Saudi Arabia pop 5	1.9	0.0127		158	See
	Indonesia Sundanese and Javanese		0.0120		201	See
	Costa Rica Amerindians (G)	2.4	0.0120		125	See
	Vietnam Kinh	2.0	0.0099		101	See
	Brazil Barra Mansa Rio State Caucasian		0.0099		405	See
	Costa Rica Guanacaste Mestizo (G)	1.8	0.0090		110	See
	India Kerala Malayalam speaking	1.7	0.0080		356	See
	Costa Rica Central Valley Mestizo (G)	1.0	0.0050		221	See
	Costa Rica African -Caribbean (G)	1.0	0.0050		102	See
	USA Arizona Gila River Pima		0.0003		3000	See
	Indonesia Java pop 2		0.0000		36	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.