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.

B*47:01:01

Allele reported 17 time(s) and present in 17 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	South African Mixed ancestry	2.0	0.0100		50	See
	Morocco Settat Chaouya	1.4	0.0070		98	See
	Morocco Atlantic Coast Chaouya		0.0070		98	See
	Brazil Barra Mansa Rio State Black		0.0068		73	See
	Greece Athens	1.2	0.0058		1888	See
	Russian Federation Vologda Region	0.8	0.0042		119	See
	Russia Bashkortostan, Bashkirs	0.8	0.0042		120	See
	Nicaragua Mestizo (G)	0.6	0.0030		155	See
	Poland BMR	0.5	0.0025		23595	See
	Russia Nizhny Novgorod, Russians	0.5	0.0023		1510	See
	Spain, Canary Islands, Gran canaria island	0.5	0.0023		215	See
	Saudi Arabia pop 6 (G)		0.0021		28927	See
	USA Mexican American Mestizo		0.0020		553	See
	India Kerala Malayalam speaking	0.3	0.0010		356	See
	Brazil Rio de Janeiro Caucasian		0.0010		521	See
	England Blood Donors of Mixed Ethnicity	0.2	0.0010		519	See
	Hong Kong Chinese HKBMDR HLA 11 loci	0.0	0.0002		5266	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.