| Family | Superfamily | Architecture | Class | Structure |
|---|---|---|---|---|
| Intron_gpI-IA | Intron_gpI | Intron_gpI-like | structured_complex | |
| Intron_gpI-IB | Intron_gpI | Intron_gpI-like | structured_complex | |
| Intron_gpI-IC | Intron_gpI | Intron_gpI-like | structured_complex | |
| Intron_gpI-ID | Intron_gpI | Intron_gpI-like | structured_complex | |
| Intron_gpI-IE | Intron_gpI | Intron_gpI-like | structured_complex |