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: 
   

DPB1*27:01

 
Allele reported 45 time(s) and present in 16 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
ECUEcuador African0.069058See
ARGArgentina Chiriguano8.20.041054See
ARGArgentina Gran Chaco Eastern Toba0.0380135See
LBRLiberia Bong County0.0320110See
CHNChina Yunnan Province Hani0.021047See
USAUSA African American pop 70.0210193See
BRABrazil Ticuna0.020050See
COLColombia Providencia Island African0.017030See
NGANigeria Southwest Abanla Yoruba0.0150130See
PNGPapua New Guinea Lowland0.010047See
INDIndia Lucknow1.70.0090123See
KENKenya0.0080144See
GMBGambia0.0070146See
CHNChina Yunnan Province Lahu0.007070See
GEOGeorgia Svaneti Region Svan0.006080See
ECUEcuador Cayapa0.0030183See
ENGEngland Northwest Mixed0.00002960See
ESPSpain Navarre Basques0.0000116See
FRAFrance Ceph0.0000124See
FRAFrance Rennes0.0000200See
CMRCameroon Saa0.0000172See
CODCongo Kinshasa Bantu0.000090See
CHNChina Yunnan Province Pumi0.000063See
CAFCentral African Republic Aka Pygmy0.000093See
CHNChina Yunnan Province Naxi pop 20.000096See
CHNChina Urumqi Uyghur0.00.000057See
ARGArgentina Gran Chaco Mataco Wichi0.000049See
ARGArgentina Gran Chaco Western Toba Pilaga0.000019See
BRABrazil Central Plateau Xavante0.000074See
KORSouth Korea pop 20.00.0000207See
NLDNetherlands0.00.0000447See
MYSMalaysia0.000074See
IDNIndonesia Nusa Tenggara Islands0.000049See
IDNIndonesia Moluccan Islands0.000024See
INDIndia Bombay0.000059See
ITAItaly Rome0.00.0000100See
ITAItaly North pop 30.00.000097See
ITAItaly Bergamo0.00.0000101See
JPNJapan Fukuoka0.000086See
PNGPapua New Guinea Highland0.000094See
PNGPapua New Guinea Highland pop20.000028See
RUSRussia Tuva pop 20.0000169See
SVNSlovenia0.00.0000100See
UGAUganda Baganda0.000047See
WSMSamoa0.000029See

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


Allele  Number of Populations 
  DPB1*27

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.




Allele frequency net 2015 update: new features for HLA epitopes, KIR and disease and HLA adverse drug reaction associations.
Gonzalez-Galarza FF, Takeshita LY, Santos EJ, Kempson F, Maia MH, Silva AL, Silva AL, Ghattaoraya GS, Alfirevic A, Jones AR and Middleton D Nucleic Acid Research 2015, 39, 28, D784-8.
Liverpool, U.K.

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