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: 
   

B*78:01

 
Allele reported 105 time(s) and present in 68 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
BFABurkina Faso Fulani0.082049See
MLIMali Bandiagara0.0690138See
USAUSA Spain Ancestry0.0560279See
SENSenegal Niokholo Mandenka0.0530165See
ITAItaly pop 50.0310975See
BFABurkina Faso Mossi0.028053See
CIVIvory Coast Adiopodoume Akan0.023044See
GNBGuinea Bissau0.023065See
TUNTunisia pop 30.0230104See
BRABrazil Mixed0.0220108See
MARMorocco Nador Metalsa pop 20.014073See
SDNSudan Central Shaigiya Mixed2.70.013536See
USAUSA African American pop 40.01332411See
USAUSA New Mexico Canoncito Navajo0.012042See
USAUSA African American pop 30.0120564See
MEXMexico Mestizo2.40.012041See
CUBCuba Mulatto2.40.012042See
BFABurkina Faso Rimaibe0.011047See
USAUSA African American Bethesda2.10.0110187See
USAUSA NMDP African American pop 20.0099416581See
INDIndia New Delhi0.008071See
USAUSA African American0.0080252See
USAUSA NMDP African0.007928557See
CHNChina Yunnan Province Lisu0.0070111See
USAUSA NMDP Caribean Black0.007033328See
USAUSA African American pop 80.0060605See
ESPSpain Majorca and Minorca0.006090See
GHAGhana Accre Asutuare Akan0.0060429See
CMRCameroon Beti0.0060174See
MEXMexico Veracruz Xalapa1.20.006084See
TUNTunisia1.00.0050100See
ESPSpain Andalusia Gipsy0.005099See
USAUSA Hispanic0.0040234See
LBYLibya Cyrenaica0.0040118See
USAUSA NMDP Caribean Indian0.004014339See
GHAGhana Ga-Adangbe0.80.0038131See
USAUSA NMDP Caribean Hispanic0.0036115374See
ROMRomania0.60.0030348See
TWNTaiwan Tzu Chi Morrow Donor Registry0.002246682See
DEUGermany DKMS - Spain minority0.00231107See
THAThailand Northeast0.002066See
INDIndia Tamil Nadu0.00122492See
USAUSA Hispanic pop 20.00131999See
USAUSA NMDP Hispanic South or Central American0.0011146714See
USAUSA Mexican American Mestizo0.0010553See
USAUSA NMDP American Indian South or Central America0.00105926See
USAUSA Eastern European0.0010558See
THAThailand Northeast pop 20.0010400See
USAUSA NMDP Mexican or Chicano0.0009261235See
ESPSpain (Catalunya, Navarra, Extremadura, Aaragón, Cantabria,0.10.00054335See
USAUSA NMDP North American Amerindian0.000535791See
DEUGermany DKMS - France minority0.00041406See
DEUGermany DKMS - Portugal minority0.00041176See
COLColombia Bogotá Cord Blood0.10.00031463See
ISRIsrael Arab pop 20.000212301See
USAUSA NMDP Hawaiian or other Pacific Islander0.000211499See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000270890See
ISRIsrael USA Jews0.00026058See
USAUSA NMDP Japanese0.000124582See
USAUSA NMDP South Asian Indian0.0000185391See
USAUSA NMDP Chinese0.000099672See
ISRIsrael Kavkazi Jews0.00002840See
USAUSA NMDP European Caucasian0.00001242890See
USAUSA NMDP Southeast Asian0.000027978See
USAUSA NMDP Korean0.000077584See
ISRIsrael Druze0.00005914See
ISRIsrael Morocco Jews0.000036718See
ISRIsrael USSR Jews0.000045681See
HKGHong Kong Chinese0.00.0000569See
FRAFrance Corsica Island0.0000100See
CUBCuba Caucasian0.00.000070See
CPVCape Verde Northwestern Islands0.000062See
CPVCape Verde Southeastern Islands0.000062See
CMRCameroon Sawa0.000013See
CMRCameroon Baka Pygmy0.000010See
DEUGermany pop 80.000039689See
ENGEngland Leeds0.00.00005024See
BGRBulgaria0.000055See
BRABrazil Belo Horizonte Caucasian0.00.000095See
CHNChina North Han0.0000105See
CHNChina Tibet Region Tibetan0.0000158See
CMRCameroon Bamileke0.000077See
USAUSA North American Native0.0000187See
SGPSingapore Chinese0.00.0000149See
TWNTaiwan Tzu Chi Morrow Donor Registry Aborigine0.0000233See
UGAUganda Kampala0.0000161See
USAUSA San Antonio Caucasian0.0000222See
USAUSA Alaska Yupik0.0000252See
USAUSA Caucasian pop 20.0000265See
ITAItaly Sardinia pop30.0000100See
MARMorocco Settat Chaouya0.00.000098See
KENKenya Nandi0.0000240See
KENKenya Luo0.0000265See
KORSouth Korea pop 30.0000485See
NIRIreland Northern0.00.00001000See
NLDNetherlands Leiden0.00001305See
OMNOman0.00.0000118See
USAUSA Asian pop 20.00001772See
USAUSA Asian0.0000358See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA European American pop 20.00001245See
WALWales0.00.00001798See
ZAFSouth Africa Natal Zulu0.00.0000100See
ZMBZambia Lusaka0.000044See
USAUSA Philadelphia Caucasian0.00.0000141See

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


Allele  Number of Populations 

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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