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*38:01:01
Allele reported 49 time(s) and present in 49 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Israel Ashkenazi and Non Ashkenazi Jews		0.0690		146	See
	Russia Belgorod region	10.5	0.0556		153	See
	Guatemala Kaqchikel NA-DHS_8 (G)	10.5	0.0526		19	See
	Georgia Tibilisi		0.0460		109	See
	Russia Bashkortostan, Bashkirs	8.3	0.0417		120	See
	USA New Mexico Canoncito Navajo		0.0370		42	See
	Colombia Inga NA-DHS_11 (G)	7.1	0.0357		16	See
	Poland BMR	6.9	0.0356		23595	See
	Russia Nizhny Novgorod, Russians	6.5	0.0334		1510	See
	Russian Federation Vologda Region	5.9	0.0294		119	See
	Costa Rica Amerindians (G)	5.8	0.0290		125	See
	Mexico Mixtec NA-DHS_5 (G)	5.0	0.0250		20	See
	Israel Arab Druze		0.0250		101	See
	USA Mexican American Mestizo		0.0240		553	See
	Brazil Rio de Janeiro Caucasian		0.0230		521	See
	Greece Athens	4.6	0.0228		1888	See
	Greece Athens	4.6	0.0228		1888	See
	Greece Athens	4.6	0.0228		1888	See
	Greece Athens	4.6	0.0228		1888	See
	Brazil Rio de Janeiro Black		0.0224		68	See
	Brazil Mixed		0.0220		108	See
	USA Italy Ancestry		0.0220		273	See
	USA San Francisco Caucasian		0.0210		220	See
	Brazil Barra Mansa Rio State Caucasian		0.0210		405	See
	Brazil Rio de Janeiro Parda		0.0206		170	See
	Canada Chipewyan NA-DHS_2 (G)	4.0	0.0200		25	See
	Costa Rica Central Valley Mestizo (G)	4.0	0.0200		221	See
	Nicaragua Mestizo (G)	3.2	0.0190		155	See
	Spain, Canary Islands, Gran canaria island	3.7	0.0186		215	See
	Libya Cyrenaica		0.0170		118	See
	Georgia Tibilisi Kurd		0.0170		31	See
	Russia Bashkortostan, Tatars	3.1	0.0156		192	See
	Costa Rica Guanacaste Mestizo (G)	2.8	0.0140		110	See
	China South Han		0.0120		284	See
	Finland		0.0110		91	See
	England North West	2.0	0.0100		298	See
	American Samoa		0.0100		51	See
	South African Indian population	2.0	0.0100		50	See
	South African Mixed ancestry	2.0	0.0100		50	See
	Saudi Arabia pop 5	1.9	0.0095		158	See
	England Blood Donors of Mixed Ethnicity	1.7	0.0087		519	See
	Brazil Barra Mansa Rio State Black		0.0068		73	See
	Singapore Chinese Han		0.0060		94	See
	Hong Kong Chinese HKBMDR HLA 11 loci	1.1	0.0055		5266	See
	Singapore Riau Malay		0.0050		132	See
	USA Spain Ancestry		0.0050		279	See
	India Karnataka Kannada Speaking	0.6	0.0030		174	See
	China Zhejiang Han		0.0014		1734	See
	USA Arizona Gila River Pima		0.0002		3000	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.