| Category | CE1 |
| candidate_novel_miRNA | 59 |
| repeats | 708 |
| senseRNA | 1095 |
| other_hairpins | 656 |
| confident_novel_miRNA | 6 |
| 21U | 1609 |
| snRNA | 59 |
| known_miRNA | 143090 |
| other_RNA | 76 |
| rRNA | 7335 |
| snoRNA | 83 |
| non-hairpin | 798 |
| tRNA | 1405 |
| siRNA | 3291 |
| novel_known_miRNA | 2 |
C.elegans small RNAs
©2008 InteRNA Genomics B.V.