For easy command line downloads, see download_germline_set in the receptor_utils package.
Want more FASTA header information? Try receptor-germline-tools.
The receptor_utils documentation has walkthroughs for using germline sets with IgBLAST and MiXCR.
Use the OGRDB REST API V2 for programmatic access.
| Set Name | Locus | Release Version | Release Date | Download AIRR-Seq Reference Set | DOI |
|---|---|---|---|---|---|
| IGHC | IGH | 1 | 2026-01-01 | AIRR (JSON) FASTA Gapped FASTA Ungapped | |
| IGH_VDJ | IGH | 10 | 2026-05-27 | AIRR (JSON) FASTA Gapped FASTA Ungapped | |
| IGKappa_VJ | IGK | 5 | 2026-05-27 | AIRR (JSON) FASTA Gapped FASTA Ungapped | |
| IGLambda_VJ | IGL | 4 | 2026-05-27 | AIRR (JSON) FASTA Gapped FASTA Ungapped |