Allele Frequencies in World Populations

Rare HLA Alleles Submission Form


This form has been designed to confirm those alleles than have been found in your laboratory. We are requiring minimal information for the submission. You can enter your data by checking available boxes or enter text. Please send the form even though you may not have all the information.
After completing the form please click on "Submit".
*ID of individual possessing allele: (e.g. HAN-1002)
*Population: (if not known type Unknown)
*Individual type:
Give registry donor:
Please specify:
*Haplotype confirmation:

HLA Phenotype:

Please enter only the haplotype where the allele was found.

If haplotypes were deduced using maximum likelihood then enter both haplotypes.

Please enter full phenotype. e.g. A*01:01/01:06; B*08/13; C*07/04; DRB1*03/07; ...


Haplotype 1

Haplotype 2


e.g. A*01:01    









If there are other family members with same allele, complete separate form for them and
give their ID and relationship:
(if not leave blank)
 (i.e. Sibling of HAN-1002)
How many individuals would you have typed to the same resolution as the individual
with the rare allele:
*Method(s) used to detect allele: SBT SSP SSO Sequencing Other
 New users: If you are a new user please enter the information below. If you are entering more alleles these data will be automatically stored for your next submission. Although you can confirm HLA alleles without a previous registration we recommend users to register for information updates and track of submissions. Click here if you want to register.

 Existing users: If you already have an account on the website you are getting this message because you may have forgot to login. Click here to login and continue with your submission.

* These fields are mandatory.
  or click here to return to "Rare Allele Search"


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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