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*37:01:01
Allele reported 50 time(s) and present in 48 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	India Andhra Pradesh Golla		0.0870		111	See
	South African Indian population	16.0	0.0800		50	See
	India Andhra Pradesh Telugu Speaking	8.6	0.0430		186	See
	India Kerala Malayalam speaking	7.3	0.0380		356	See
	Canada Cree NA-DHS_3 (G)	5.6	0.0278		18	See
	Costa Rica Central Valley Mestizo (G)	5.4	0.0270		221	See
	Russia Bashkortostan, Tatars	4.7	0.0234		192	See
	England Blood Donors of Mixed Ethnicity	4.1	0.0212		519	See
	Canada Chipewyan NA-DHS_2 (G)	4.0	0.0200		25	See
	South Africa Natal Tamil		0.0200		51	See
	Singapore Javaneses		0.0200		51	See
	England North West	3.7	0.0180		298	See
	Russia Bashkortostan, Bashkirs	3.3	0.0167		120	See
	Spain, Canary Islands, Gran canaria island	3.3	0.0163		215	See
	USA Italy Ancestry		0.0160		273	See
	Greece Athens	2.9	0.0143		1888	See
	Russia Nizhny Novgorod, Russians	2.3	0.0113		1510	See
	Poland BMR	2.2	0.0112		23595	See
	Saudi Arabia pop 6 (G)		0.0111		28927	See
	USA San Francisco Caucasian		0.0110		220	See
	India Karnataka Kannada Speaking	2.3	0.0110		174	See
	Costa Rica African -Caribbean (G)	2.0	0.0100		102	See
	China Jingpo Minority	1.9	0.0100		105	See
	South African Mixed ancestry	2.0	0.0100		50	See
	Russia Belgorod region	2.0	0.0098		153	See
	Georgia Tibilisi		0.0090		109	See
	Brazil Rio de Janeiro Parda		0.0088		170	See
	Brazil Barra Mansa Rio State Caucasian		0.0086		405	See
	Brazil Rio de Janeiro Caucasian		0.0086		521	See
	China Zhejiang Han		0.0081		1734	See
	India New Delhi		0.0080		71	See
	Brazil Rio de Janeiro Black		0.0075		68	See
	Brazil Mixed		0.0070		108	See
	Mexico Hidalgo Mezquital Valley/ Otomi	1.4	0.0069		72	See
	Brazil Barra Mansa Rio State Black		0.0068		73	See
	Singapore Chinese Han		0.0060		94	See
	USA Arizona Pima		0.0060		100	See
	USA Spain Ancestry		0.0050		279	See
	Costa Rica Guanacaste Mestizo (G)	1.0	0.0050		110	See
	Israel Ashkenazi and Non Ashkenazi Jews		0.0050		146	See
	Vietnam Kinh	1.0	0.0050		101	See
	Hong Kong Chinese HKBMDR HLA 11 loci	1.0	0.0048		5266	See
	Russian Federation Vologda Region	0.8	0.0042		119	See
	Costa Rica Amerindians (G)	0.8	0.0040		125	See
	USA Mexican American Mestizo		0.0040		553	See
	Nicaragua Mestizo (G)	0.6	0.0030		155	See
	Indonesia Sundanese and Javanese		0.0030		201	See
	USA Arizona Gila River Pima		0.0003		3000	See
	Indonesia Java pop 2		0.0000		36	See
	Morocco Settat Chaouya	0.0	0.0000		98	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.