| Gene | Description | Domains |
|---|---|---|
| Cele_WBGene00004554 | rrn-1.43 | rrn-1.43 |
| Cele_WBGene00004555 | rrn-1.44 | rrn-1.44 |
| Cele_WBGene00004556 | rrn-1.45 | rrn-1.45 |
| Cele_WBGene00004557 | rrn-1.46 | rrn-1.46 |
| Cele_WBGene00004558 | rrn-1.47 | rrn-1.47 |
| Cele_WBGene00004559 | rrn-1.48 | rrn-1.48 |
| Cele_WBGene00004560 | rrn-1.49 | rrn-1.49 |
| Cele_WBGene00004561 | rrn-1.50 | rrn-1.50 |
| Cele_WBGene00004562 | rrn-1.51 | rrn-1.51 |
| Cele_WBGene00004563 | rrn-1.52 | rrn-1.52 |
| Cele_WBGene00004564 | rrn-1.53 | rrn-1.53 |
| Cele_WBGene00004565 | rrn-1.54 | rrn-1.54 |
| Cele_WBGene00004566 | rrn-1.55 | rrn-1.55 |
| Cele_WBGene00004567 | rrn-2.1 | rrn-2.1 |
| Cele_WBGene00004568 | rrn-2.2 | rrn-2.2 |
| Cele_WBGene00004569 | rrn-2.3 | rrn-2.3 |
| Cele_WBGene00004570 | rrn-2.4 | rrn-2.4 |
| Cele_WBGene00004571 | rrn-2.5 | rrn-2.5 |
| Cele_WBGene00004572 | rrn-2.6 | rrn-2.6 |
| Cele_WBGene00004573 | rrn-2.7 | rrn-2.7 |