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: 

DRB1*12:01:01
Allele reported 51 time(s) and present in 44 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Russia Tundra Nentsi NA-DHS_1 (G)	50.0	0.2500		16	See
	China Inner Mongolia Region Ewenki		0.0740		94	See
	Taiwan Puyuma pop 2		0.0700		50	See
	China Inner Mongolia Autonomous Region Northeast	11.5	0.0580		496	See
	Taiwan Rukai pop 2		0.0500		50	See
	Chile Easter Island		0.0480		21	See
	Taiwan Paiwan pop 2		0.0400		50	See
	Taiwan Minnan and Hakka		0.0340		190	See
	China Zhejiang Han		0.0329		1734	See
	USA African American pop 3		0.0320		564	See
	China Yunnan Province Drung		0.0290		70	See
	South African Black	5.7	0.0282		142	See
	Brazil Barra Mansa Rio State Black		0.0274		73	See
	Hong Kong Chinese HKBMDR HLA 11 loci	5.2	0.0264		5266	See
	Cape Verde Northwestern Islands		0.0240		62	See
	China Jiangxi Province		0.0200		98	See
	China Shandong Province Han		0.0200		98	See
	China Han Guandong Province		0.0170		208	See
	Poland BMR	2.9	0.0147		23595	See
	Brazil Rio de Janeiro Black		0.0147		68	See
	Brazil Rio de Janeiro Caucasian		0.0144		521	See
	Brazil Barra Mansa Rio State Caucasian		0.0136		405	See
	Libya Cyrenaica		0.0130		118	See
	USA Eastern European		0.0130		558	See
	Taiwan Han		0.0120		50	See
	USA San Francisco Caucasian		0.0110		220	See
	USA Italy Ancestry		0.0110		273	See
	Madeira		0.0110		185	See
	Taiwan Atayal pop 2		0.0100		50	See
	Taiwan Saisiat pop 2		0.0100		50	See
	China Yunnan Province Nu		0.0090		107	See
	Brazil Rio de Janeiro Parda		0.0089		170	See
	India Andhra Pradesh Telugu Speaking	1.6	0.0081		186	See
	Cape Verde Southeastern Islands		0.0080		62	See
	Guinea Bissau		0.0080		65	See
	USA Mexican American Mestizo		0.0080		553	See
	Mexico Hidalgo Mezquital Valley/ Otomi	1.4	0.0069		72	See
	China Guizhou Province Miao		0.0060		85	See
	China Yunnan Province Lisu		0.0050		111	See
	Saudi Arabia pop 6 (G)		0.0045		28927	See
	India Kerala Malayalam speaking	0.8	0.0040		356	See
	India Karnataka Kannada Speaking	0.6	0.0030		174	See
	USA Spain Ancestry		0.0020		279	See
	USA Arizona Gila River Pima		0.0003		3000	See
	Taiwan Orchid Island Yami		0.0000		50	See
	Taiwan Ami pop 2		0.0000		50	See
	Taiwan Bunun pop 2		0.0000		50	See
	Taiwan Tsou pop 2		0.0000		50	See
	China Yunnan Province Lahu		0.0000		70	See
	China Yunnan Province Yao		0.0000		66	See
	Bulgaria		0.0000		55	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.