Allele Frequencies in World Populations

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 reported 63 time(s) and present in 54 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
COLColombia Arhuaco NA-DHS_16 (G)70.60.441217See
BOLBolivia/Chile Aymara NA-DHS_13 (G)60.00.400020See
MEXMexico Chihuahua Tarahumara0.352044See
MEXMexico Hidalgo Mezquital Valley/ Otomi47.20.263972See
MEXMexico Mixtec NA-DHS_5 (G)40.00.250020See
MEXMexico Mixe NA-DHS_6 (G)45.00.225020See
COLColombia/Brazil Ticuna Arara NA-DHS_21 (G)33.30.200017See
COLColombia Inga NA-DHS_11 (G)31.30.187516See
CHLChile Huilliche NA-DHS_14 (G)25.00.175020See
MEXMexico Zapotec NA-DHS_7 (G)31.60.157920See
GTMGuatemala Kaqchikel NA-DHS_8 (G)26.30.131619See
COLColombia Kogi NA-DHS_17 (G)21.40.107115See
COLColombia Wayuu NA-DHS_15 (G)20.00.100015See
CRICosta Rica Amerindians (G)19.20.0960125See
USAUSA Mexican American Mestizo0.0960553See
CRICosta Rica Guaymi NA-DHS_10 (G)16.70.083318See
COLColombia/Brazil Ticuna Tarapaca NA-DHS_22 (G)10.50.078919See
CRICosta Rica Cabecar NA-DHS_9 (G)10.50.052619See
CRICosta Rica Central Valley Mestizo (G)9.50.0520221See
CANCanada Chipewyan NA-DHS_2 (G)8.00.040025See
USAUSA Arizona Gila River Pima0.03923000See
USAUSA Spain Ancestry0.0320279See
CHNChina Inner Mongolia Region Ewenki0.032094See
CANCanada Ojibwa NA-DHS_4 (G)6.30.031316See
NICNicaragua Mestizo (G)5.80.0290155See
BRABrazil Barra Mansa Rio State Black0.027473See
CHNChina Lijiang Naxi0.0270100See
CRICosta Rica Guanacaste Mestizo (G)5.40.0270110See
CHNChina Yunnan Province Lisu0.0210111See
COKCook Islands0.020050See
WSMSamoa pop20.020050See
TWNTaiwan Thao3.30.017030See
CHNChina Shandong Province Han0.015098See
INDIndia Andhra Pradesh Telugu Speaking2.70.0134186See
RUSRussia Tuva pop 20.0110169See
CHNChina Yunnan Province Nu0.0090107See
BRABrazil Barra Mansa Rio State Caucasian0.0086405See
TWNTaiwan Minnan and Hakka0.0080190See
BRABrazil Rio de Janeiro Black0.007468See
CHNChina Zhejiang Han0.00661734See
CHNChina Han Guandong Province0.0050208See
CHNChina Inner Mongolia Autonomous Region Northeast1.20.0050496See
RUSRussia Bashkortostan, Bashkirs0.80.0042120See
INDIndia Kerala Malayalam speaking0.80.0040356See
LBYLibya Cyrenaica0.0040118See
USAUSA Caucasian0.80.004061655See
CHNChina Yunnan Province Bai0.0040128See
BRABrazil Rio de Janeiro Caucasian0.0038521See
HKGHong Kong Chinese HKBMDR HLA 11 loci0.70.00345266See
BRABrazil Rio de Janeiro Parda0.0030170See
USAUSA African American pop 30.0020564See
USAUSA Italy Ancestry0.0020273See
RUSRussia Nizhny Novgorod, Russians0.10.00031510See
POLPoland BMR0.00.000223595See
MKDMacedonia pop 10.0000158See
KORSouth Korea pop 30.0000485See
MARMorocco Nador Metalsa0.000099See
MARMorocco Settat Chaouya0.000098See
BRABrazil Kaingang0.0000235See
COLColombia Bogota and Medellin Mestizo0.000065See

Frequency data at lower resolution for this allele can be found in links below

Allele  Number of Populations 


* 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.

Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools
Gonzalez-Galarza FF, McCabe A, Santos EJ, Jones J, Takeshita LY, Ortega-Rivera ND, Del Cid-Pavon GM, Ramsbottom K, Ghattaoraya GS, Alfirevic A, Middleton D and Jones AR Nucleic Acid Research 2020, 48:D783-8.
Liverpool, U.K.

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