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: 

A*31:12
Allele reported 22 time(s) and present in 15 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Colombia North Wiwa El Encanto		0.0385		52	See
	Ecuador Amerindians		0.0079		63	See
	India Central UCBB	0.8	0.0039		4204	See
	India Northeast UCBB	0.7	0.0034		296	See
	India North UCBB	0.6	0.0031		5849	See
	Pakistan Mixed Punjabi	0.6	0.0026		389	See
	Panama		0.0023		462	See
	India East UCBB	0.4	0.0021		2403	See
	India West UCBB	0.4	0.0020		5829	See
	India South UCBB	0.1	0.0005		11446	See
	India Tamil Nadu		0.0005		2492	See
	USA NMDP South Asian Indian		0.0005		185391	See
	USA NMDP Southeast Asian		0.0004		27978	See
	USA Asian pop 2		0.0003		1772	See
	USA NMDP Vietnamese		0.0000		43540	See
	USA Hispanic pop 2		0.0000		1999	See
	USA African American pop 4		0.0000		2411	See
	Morocco Settat Chaouya	0.0	0.0000		98	See
	Netherlands Leiden		0.0000		1305	See
	Germany DKMS - German donors		0.0000		3456066	See
	China North Han		0.0000		105	See
	China Tibet Region Tibetan		0.0000		158	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.