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*55:12
Allele reported 38 time(s) and present in 16 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	China Yunnan Province Lisu		0.0070		111	See
	China Guangdong Province Meizhou Han		0.0050		100	See
	China Marrow Donor Registry		0.0020		600	See
	China Jiangsu Han		0.0010		3238	See
	China Hubei Han	0.2	0.0009		3732	See
	China Zhejiang Han		0.0009		1734	See
	Germany DKMS - China minority		0.0008		1282	See
	Switzerland Bern		0.0004		3545	See
	Hong Kong Chinese HKBMDR HLA 11 loci	0.1	0.0004		5266	See
	USA Asian pop 2		0.0003		1772	See
	Hong Kong Chinese BMDR		0.0001		7595	See
	USA NMDP Chinese		0.0001		99672	See
	Japan pop 16		0.0001		18604	See
	USA NMDP Filipino		0.0001		50614	See
	USA NMDP Southeast Asian		0.0000		27978	See
	USA NMDP Vietnamese		0.0000		43540	See
	Netherlands Leiden		0.0000		1305	See
	Switzerland Aargau-Solothurn		0.0000		1838	See
	USA Hispanic pop 2		0.0000		1999	See
	USA African American pop 4		0.0000		2411	See
	Switzerland Basel		0.0000		1888	See
	Switzerland Geneva pop 2		0.0000		1267	See
	Switzerland Graubunden		0.0000		759	See
	Switzerland Lugano		0.0000		1169	See
	Switzerland Lausanne		0.0000		993	See
	Switzerland Luzern		0.0000		1553	See
	Switzerland St Gallen		0.0000		2113	See
	Switzerland Sion		0.0000		832	See
	Switzerland Zurich		0.0000		4875	See
	Bulgaria		0.0000		55	See
	Italy Bergamo	0.0	0.0000		101	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	USA Caucasian Bethesda	0.0	0.0000		307	See
	USA African American Bethesda	0.0	0.0000		187	See
	USA Philadelphia Caucasian	0.0	0.0000		141	See
	China North Han		0.0000		105	See
	China Tibet Region Tibetan		0.0000		158	See
	Germany DKMS - German donors		0.0000		3456066	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.