| Name | radial spoke head 1 |
| ID | GO_0120336 |
| collection_id | Cellular component |
| Exact synonym | radial spokehead 1 |
| Description | The portion of the radial spoke 1 that is orthogonal to the elongated stalk and which projects towards the central pair of microtubules within the ciliary axoneme. |
| External URL | |
| Genes |