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*15:01:01:01
Allele reported 34 time(s) and present in 27 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Colombia Inga NA-DHS_11 (G)	35.7	0.1786		16	See
	India Tamil Nadu Nadar		0.1720		61	See
	Colombia Kogi NA-DHS_17 (G)	21.4	0.1071		15	See
	Costa Rica Cabecar NA-DHS_9 (G)	21.1	0.1053		19	See
	Paraguay/Argentina Guarani NA-DHS_23 (G)	20.0	0.1000		10	See
	Chile Huilliche NA-DHS_14 (G)	15.0	0.0750		20	See
	Canada Chipewyan NA-DHS_2 (G)	12.0	0.0600		25	See
	USA San Francisco Caucasian		0.0600		220	See
	USA Eastern European		0.0560		558	See
	Costa Rica Guaymi NA-DHS_10 (G)	11.1	0.0556		18	See
	USA Italy Ancestry		0.0480		273	See
	Bolivia/Peru Quechua NA-DHS_12 (G)	9.5	0.0476		21	See
	Mexico Guadalajara Mestizo pop 2		0.0440		103	See
	China Yunnan Province Wa		0.0420		119	See
	Russia Nizhny Novgorod, Russians	8.3	0.0414		1510	See
	Canada Ojibwa NA-DHS_4 (G)	6.7	0.0333		16	See
	Russia Bashkortostan, Bashkirs	6.7	0.0333		120	See
	China Guangdong Province Meizhou Han		0.0300		100	See
	Colombia Arhuaco NA-DHS_16 (G)	5.9	0.0294		17	See
	Mexico Zapotec NA-DHS_7 (G)	5.9	0.0294		20	See
	Russia Bashkortostan, Tatars	4.7	0.0234		192	See
	Bulgaria		0.0180		55	See
	USA African American pop 3		0.0120		564	See
	USA Spain Ancestry		0.0040		279	See
	Libya Cyrenaica		0.0040		118	See
	Saudi Arabia pop 5	0.6	0.0032		158	See
	Indonesia Sundanese and Javanese		0.0030		201	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	Morocco Nador Metalsa pop 2		0.0000		73	See
	China Yunnan Province Jinuo		0.0000		109	See
	China North Han		0.0000		105	See
	Czech Republic		0.0000		106	See
	Indonesia Java pop 2		0.0000		36	See
	South Korea pop 3		0.0000		485	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.