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 65 time(s) and present in 62 population(s).

Population Phenotype
Frequency (%)
Distribution² Haplotype³
CHNChina Yunnan Province Drung0.807070See
TWNTaiwan Orchid Island Yami0.413050See
TWNTaiwan Saisiat pop 20.287050See
TWNTaiwan Atayal pop 20.262050See
TWNTaiwan Tsou pop 20.190050See
TWNTaiwan Ami pop 20.180050See
CHNChina Guizhou Province Miao0.173085See
CHNChina Yunnan Province Jinuo0.1700109See
CHNChina Yunnan Province Yao0.127066See
CANCanada Chipewyan NA-DHS_2 (G)20.00.120025See
TWNTaiwan Puyuma pop 20.110050See
CHNChina Yunnan Province Lisu0.1040111See
TWNTaiwan Paiwan pop 20.100050See
TWNTaiwan Bunun pop 20.100050See
CHNChina Yunnan Province Nu0.0900107See
CHNChina Yunnan Province Bai0.0860128See
INDIndia Mumbai Maratha0.074091See
CHNChina Wanwei, Wutou and Shanxin Islands Jing0.0670138See
CHNChina Lijiang Naxi0.0480100See
CHNChina Inner Mongolia Region Ewenki0.043094See
CHNChina Jiangxi Province0.041098See
CHNChina Shandong Province Han0.041098See
CHNChina Han Guandong Province0.0410208See
TWNTaiwan Minnan and Hakka0.0400190See
USAUSA Italy Ancestry0.0330273See
RUSRussia Tundra Nentsi NA-DHS_1 (G)6.30.031316See
CANCanada Ojibwa NA-DHS_4 (G)6.30.031316See
CHNChina Inner Mongolia Autonomous Region Northeast6.30.0310496See
TWNTaiwan Han0.030050See
CANCanada Cree NA-DHS_3 (G)5.60.027818See
USAUSA San Francisco Caucasian0.0270220See
GTMGuatemala Kaqchikel NA-DHS_8 (G)5.30.026319See
CHNChina Jingpo Minority5.20.0260105See
CHLChile Huilliche NA-DHS_14 (G)5.00.025020See
USAUSA Caucasian4.80.024361655See
CPVCape Verde Northwestern Islands0.024062See
MEXMexico Chihuahua Tarahumara0.023044See
TWNTaiwan Rukai pop 20.020050See
USAUSA Spain Ancestry0.0180279See
USAUSA Mexican American Mestizo0.0170553See
PAKPakistan Mixed Punjabi3.40.0154389See
GNBGuinea Bissau0.015065See
IDNIndonesia Java pop 20.014036See
CHNChina Yunnan Province Wa0.0130119See
USAUSA African American pop 30.0130564See
SAUSaudi Arabia pop 52.50.0127158See
ESPSpain, Canary Islands, Gran canaria island2.30.0116215See
INDIndia Karnataka Kannada Speaking2.30.0110174See
SAUSaudi Arabia pop 6 (G)0.010928927See
LBYLibya Cyrenaica0.0090118See
INDIndia North pop 20.009072See
CHNChina Yunnan Province Lahu0.009070See
RUSRussia Bashkortostan, Tatars1.60.0078192See
RUSRussia Nizhny Novgorod, Russians0.90.00461510See
BRABrazil Rio de Janeiro Parda0.0030170See
IDNIndonesia Sundanese and Javanese0.0030201See
INDIndia Kerala Malayalam speaking0.60.0030356See
POLPoland BMR0.50.002523595See
BRABrazil Barra Mansa Rio State Caucasian0.0012405See
BRABrazil Rio de Janeiro Caucasian0.0010521See
ARGArgentina Salta Wichi0.000024See
CPVCape Verde Southeastern Islands0.000062See
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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