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: 

C*04:01:01:01
Allele reported 33 time(s) and present in 31 population(s).

Population		Phenotype Frequency (%)	Allele Frequency (in_decimals)		Sample Size	IMGT/HLA¹ Database	Distribution²	Haplotype³ Association	Notesª
	Bolivia/Chile Aymara NA-DHS_13 (G)	75.0	0.5250		20	See
	Costa Rica Guaymi NA-DHS_10 (G)	77.8	0.4722		18	See
	Mexico Mixe NA-DHS_6 (G)	65.0	0.3750		20	See
	Mexico Mixtec NA-DHS_5 (G)	50.0	0.3250		20	See
	Mexico Zapotec NA-DHS_7 (G)	56.3	0.3125		20	See
	Bolivia/Peru Quechua NA-DHS_12 (G)	42.9	0.2857		21	See
	Colombia Wayuu NA-DHS_15 (G)	42.9	0.2500		15	See
	Colombia/Brazil Ticuna Tarapaca NA-DHS_22 (G)	41.2	0.2353		19	See
	India Tamil Nadu Nadar		0.2130		61	See
	Colombia Waunana NA-DHS_20 (G)	40.0	0.2000		20	See
	Paraguay/Argentina Ache NA-DHS_24 (G)	37.5	0.1875		13	See
	Guatemala Kaqchikel NA-DHS_8 (G)	36.8	0.1842		19	See
	Colombia Zenu NA-DHS_18 (G)	33.3	0.1667		16	See
	Canada Cree NA-DHS_3 (G)	27.8	0.1667		18	See
	USA Italy Ancestry		0.1340		273	See
	USA Eastern European		0.1300		558	See
	Canada Chipewyan NA-DHS_2 (G)	24.0	0.1200		25	See
	Colombia/Brazil Ticuna Arara NA-DHS_21 (G)	14.3	0.1071		17	See
	Colombia Embera NA-DHS_19 (G)	21.4	0.1071		14	See
	USA San Francisco Caucasian		0.1020		220	See
	Canada Ojibwa NA-DHS_4 (G)	20.0	0.1000		16	See
	Pakistan Mixed Punjabi	17.9	0.0940		389	See
	Chile Huilliche NA-DHS_14 (G)	18.8	0.0938		20	See
	Saudi Arabia pop 5	14.6	0.0791		158	See
	China North Han		0.0760		105	See
	Colombia Kogi NA-DHS_17 (G)	14.3	0.0714		15	See
	Paraguay/Argentina Guarani NA-DHS_23 (G)	11.1	0.0556		10	See
	Russia Tundra Nentsi NA-DHS_1 (G)	6.7	0.0333		16	See
	China Guangdong Province Meizhou Han		0.0300		100	See
	Costa Rica Cabecar NA-DHS_9 (G)	5.3	0.0263		19	See
	USA Spain Ancestry		0.0020		279	See
	South Korea pop 3		0.0000		485	See
	Morocco Nador Metalsa pop 2		0.0000		73	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.