HLA Database » Allele Report

The list below shows all populations in AFND that contains the allele at this level. If an allele has an entry with a higher resolution this will be shown at the end.

C*12:18

Allele reported 9 time(s) and present in 6 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Saudi Arabia pop 5	1.3	0.0063		158	See
	United Arab Emirates Pop 1		0.0010		570	See
	India Central UCBB	0.0	0.0001		4204	See
	India South UCBB	0.0	0.0001		11446	See
	USA NMDP Southeast Asian		0.0000		27978	See
	USA NMDP South Asian Indian		0.0000		185391	See
	Netherlands Leiden		0.0000		1305	See
	Germany DKMS - German donors		0.0000		3456066	See
	Morocco Settat Chaouya	0.0	0.0000		98	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.