| Content | Version 1 | Version 2 |
| Number of entries | 2501 | 2624 |
| Number of unique RNA targets | 461 | 483 |
| Number of unique small molecule ligands | 1288 | 1393 |
| Number of experimental RNA-small molecule complexes | 68 | 68 |
| Number of modeled RNA-small molecule complexes | 530 | 530 |
| Number of articles covered | 216 | 227 |
| Year of publication | 1977-2022 | 1977-2025 |