| Gene | Description | Domains |
|---|---|---|
| Cele_WBGene00004534 | rrn-1.23 | rrn-1.23 |
| Cele_WBGene00004535 | rrn-1.24 | rrn-1.24 |
| Cele_WBGene00004536 | rrn-1.25 | rrn-1.25 |
| Cele_WBGene00004537 | rrn-1.26 | rrn-1.26 |
| Cele_WBGene00004538 | rrn-1.27 | rrn-1.27 |
| Cele_WBGene00004539 | rrn-1.28 | rrn-1.28 |
| Cele_WBGene00004540 | rrn-1.29 | rrn-1.29 |
| Cele_WBGene00004541 | rrn-1.30 | rrn-1.30 |
| Cele_WBGene00004542 | rrn-1.31 | rrn-1.31 |
| Cele_WBGene00004543 | rrn-1.32 | rrn-1.32 |
| Cele_WBGene00004544 | rrn-1.33 | rrn-1.33 |
| Cele_WBGene00004545 | rrn-1.34 | rrn-1.34 |
| Cele_WBGene00004546 | rrn-1.35 | rrn-1.35 |
| Cele_WBGene00004547 | rrn-1.36 | rrn-1.36 |
| Cele_WBGene00004548 | rrn-1.37 | rrn-1.37 |
| Cele_WBGene00004549 | rrn-1.38 | rrn-1.38 |
| Cele_WBGene00004550 | rrn-1.39 | rrn-1.39 |
| Cele_WBGene00004551 | rrn-1.40 | rrn-1.40 |
| Cele_WBGene00004552 | rrn-1.41 | rrn-1.41 |
| Cele_WBGene00004553 | rrn-1.42 | rrn-1.42 |