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A lookup table mapping HLA alleles to their serological equivalents based on WMDA (World Marrow Donor Association) nomenclature. Used internally by toSerology for allele-to-serology conversion.

Usage

data(deepMatchR_wmda_serology)

Format

A data.table with the following columns:

locus

`character`. HLA locus with asterisk (e.g., `"A*"`, `"B*"`, `"DRB1*"`).

allele_2f

`character`. Two-field allele designation (e.g., `"01:01"`, `"07:02"`).

serology

`character`. Serological antigen number (e.g., `"1"`, `"7"`).

Source

WMDA nomenclature files from IMGT/HLA GitHub repository (https://github.com/ANHIG/IMGTHLA/tree/Latest/wmda).

Details

The mapping prioritizes serology assignments in this order:

  1. Unambiguous assignments

  2. Possible assignments

  3. Assumed assignments

  4. Expert assignments