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 71 time(s) and present in 70 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
PRYParaguay/Argentina Guarani NA-DHS_23 (G)44.40.277810See
COLColombia Zenu NA-DHS_18 (G)50.00.250016See
CHLChile Huilliche NA-DHS_14 (G)25.00.156220See
IRNIran Baloch0.1560100See
COLColombia Wayuu NA-DHS_15 (G)21.40.142915See
COLColombia/Brazil Ticuna Tarapaca NA-DHS_22 (G)23.50.117619See
COLColombia Arhuaco NA-DHS_16 (G)23.50.117617See
INDIndia Kerala Malayalam speaking22.80.1170356See
CANCanada Cree NA-DHS_3 (G)22.20.111118See
INDIndia Andhra Pradesh Telugu Speaking20.40.1102186See
ZAFSouth African Indian population20.00.110050See
SAUSaudi Arabia pop 6 (G)0.107328927See
COLColombia Inga NA-DHS_11 (G)20.00.100016See
CHNChina Tibet Region Tibetan0.0950158See
INDIndia West Bhil0.090050See
INDIndia Karnataka Kannada Speaking16.10.0890174See
INDIndia Mumbai Maratha0.086091See
MEXMexico Mixe NA-DHS_6 (G)15.00.075020See
BOLBolivia/Chile Aymara NA-DHS_13 (G)10.00.075020See
COLColombia Waunana NA-DHS_20 (G)15.00.075020See
COLColombia/Brazil Ticuna Arara NA-DHS_21 (G)14.30.071417See
BOLBolivia/Peru Quechua NA-DHS_12 (G)14.30.071421See
INDIndia Khandesh Region Pawra0.070050See
CHNChina Jingpo Minority11.50.0670105See
SAUSaudi Arabia pop 512.00.0633158See
CHNChina North Han0.0620105See
CANCanada Chipewyan NA-DHS_2 (G)8.00.060025See
BRABrazil Rio de Janeiro Parda0.0463170See
BRABrazil Barra Mansa Rio State Caucasian0.0379405See
COLColombia Embera NA-DHS_19 (G)7.10.035714See
COLColombia Kogi NA-DHS_17 (G)7.10.035715See
MEXMexico Hidalgo Mezquital Valley/ Otomi6.90.034772See
CANCanada Ojibwa NA-DHS_4 (G)6.70.033316See
BRABrazil Rio de Janeiro Caucasian0.0330521See
INDIndia Tamil Nadu Nadar0.033061See
BRABrazil Rio de Janeiro Black0.031268See
INDIndia West Coast Parsi0.030050See
ZAFSouth African Mixed ancestry6.00.030050See
CHNChina Zhejiang Han0.02971734See
BRABrazil Barra Mansa Rio State Black0.028673See
USAUSA Mexican American Mestizo0.0280553See
HKGHong Kong Chinese HKBMDR HLA 11 loci5.40.02775266See
ENGEngland Blood Donors of Mixed Ethnicity5.30.0270519See
GTMGuatemala Kaqchikel NA-DHS_8 (G)5.30.026319See
ESPSpain, Canary Islands, Gran canaria island5.10.0256215See
USAUSA Italy Ancestry0.0240273See
USAUSA San Francisco Caucasian0.0210220See
MARMorocco Atlantic Coast Chaouya0.021098See
MARMorocco Settat Chaouya4.20.021098See
RUSRussia Bashkortostan, Bashkirs3.30.0208120See
RUSRussia Belgorod region3.90.0196153See
CRICosta Rica Guanacaste Mestizo (G)3.60.0180110See
POLPoland BMR3.50.017723595See
MARMorocco Nador Metalsa pop 20.016073See
VNMVietnam Kinh3.00.0149101See
NICNicaragua Mestizo (G)2.60.0130155See
NIRIreland Northern2.20.01101000See
ZAFSouth African Black2.10.0106142See
CHNChina Yunnan Province Lisu0.0070111See
CHNChina Yunnan Province Nu0.0060107See
USAUSA African American pop 30.0060564See
RUSRussia Bashkortostan, Tatars1.00.0052192See
CHNChina Guangdong Province Meizhou Han0.0050100See
CRICosta Rica Central Valley Mestizo (G)1.00.0050221See
CRICosta Rica African -Caribbean (G)1.00.0050102See
RUSRussian Federation Vologda Region0.80.0042119See
USAUSA Spain Ancestry0.0040279See
CRICosta Rica Amerindians (G)0.80.0040125See
RUSRussia Nizhny Novgorod, Russians0.60.00301510See
USAUSA Arizona Gila River Pima0.00213000See
KORSouth Korea pop 30.0000485See

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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