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*35:27

 
Allele reported 36 time(s) and present in 16 population(s).

Population Phenotype
Frequency (%)
Allele
Frequency
(in_decimals)
Sample
Size
IMGT/HLA¹
Database
Distribution² Haplotype³
Association
Notesª
JORJordan Amman0.0830146See
IRNIran Baloch0.0400100See
IRNIran Gorgan0.031064See
IRNIran Yazd0.026856See
PRTPortugal Azores Terceira Island5.30.0263130See
PRTAzores Terceira Island0.0240130See
IRNIran Kurd pop 20.017060See
IRNIran Saqqez-Baneh Kurds0.016760See
USAUSA NMDP European Caucasian0.00001242890See
USAUSA NMDP Hawaiian or other Pacific Islander0.000011499See
USAUSA NMDP African American pop 20.0000416581See
USAUSA NMDP Mexican or Chicano0.0000261235See
USAUSA NMDP North American Amerindian0.000035791See
USAUSA NMDP Middle Eastern or North Coast of Africa0.000070890See
USAUSA NMDP Chinese0.000099672See
USAUSA NMDP Caribean Hispanic0.0000115374See
USAUSA Caucasian Bethesda0.00.0000307See
USAUSA African American Bethesda0.00.0000187See
NLDNetherlands Leiden0.00001305See
DEUGermany DKMS - German donors0.00003456066See
KORSouth Korea pop 30.0000485See
USAUSA Philadelphia Caucasian0.00.0000141See
CHNChina North Han0.0000105See
CHNChina Tibet Region Tibetan0.0000158See
USAUSA African American pop 40.00002411See
USAUSA Asian pop 20.00001772See
USAUSA Hispanic pop 20.00001999See
BGRBulgaria0.000055See
HRVCroatia0.0000150See
ITAItaly Bergamo0.00.0000101See
USAUSA San Antonio Caucasian0.0000222See
USAUSA South Texas Hispanic0.0000194See
USAUSA Alaska Yupik0.0000252See
MARMorocco Settat Chaouya0.00.000098See
MARMorocco Nador Metalsa pop 20.000073See
ROMRomania0.00.0000348See

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


Allele  Number of Populations 
  B*35452 

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 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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