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Number of known HLA alleles used
| Genes | Full-length | Total | |
|---|---|---|---|
| (exonic + full-length) | |||
| Class I | A | 218 | 3399 |
| B | 337 | 4242 | |
| C | 301 | 2950 | |
| Class II | DQA1 | 45 | 69 |
| DQB1 | 27 | 911 | |
| DRB1 | 40 | 1883 | |
Release 3.24.0
Full-length denotes the total of number full-length alleles in the release and total number includes the full-length alleles and the alleles with only exon sequences reported
