| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hoxa9 | — | Homeobox_KN, Homeodomain, Hox9_act | Transcription factors |
| Hoxb9 | — | CI-B14_5a, GerE, Homeobox_KN, Homeodomain, Hox9_act, HTH_23 | Transcription factors |
| Hoxc9 | — | CI-B14_5a, Homeobox_KN, Homeodomain, Hox9_act, HTH_NDX | Transcription factors |
| Hoxd9 | — | Homeobox_KN, Homeodomain, Hox9_act | Transcription factors |