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*44:27:01
Allele reported 7 time(s) and present in 7 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Poland BMR	2.8	0.0140		23595	See
	Russia Nizhny Novgorod, Russians	2.7	0.0136		1510	See
	Russian Federation Vologda Region	2.5	0.0126		119	See
	Russia Belgorod region	1.3	0.0065		153	See
	Greece Athens	1.2	0.0058		1888	See
	Russia Bashkortostan, Bashkirs	0.8	0.0042		120	See
	England Blood Donors of Mixed Ethnicity	0.4	0.0019		519	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.