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: 

DPB1*20:01:01
Allele reported 17 time(s) and present in 12 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	China Yunnan Province Pumi		0.0320		63	See
	China Inner Mongolia Region Ewenki		0.0320		94	See
	China Pumi		0.0290		51	See
	China Yunnan Province Nu pop 2		0.0280		72	See
	USA San Francisco Caucasian		0.0160		220	See
	Cook Islands		0.0100		50	See
	China Yunnan Province Lahu		0.0070		70	See
	Kenya		0.0040		144	See
	Russia Belgorod region	0.7	0.0033		153	See
	Brazil Rio de Janeiro Parda		0.0032		170	See
	Brazil Barra Mansa Rio State Caucasian		0.0015		405	See
	Brazil Rio de Janeiro Caucasian		0.0011		521	See
	Slovenia	0.0	0.0000		100	See
	Tokelau		0.0000		50	See
	Tonga		0.0000		50	See
	Samoa pop2		0.0000		50	See
	China Yunnan Province Naxi pop 2		0.0000		96	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.