# Get DNA Expression
```
/**
* Node that retrieves a facial expression from a MetaHuman DNA asset.
*
* Extracts the combined result of all blendshapes for a specific
* expression, with skeleton deformation applied.
*
* Usage:
* 1. Connect DNA asset input
* 2. Select expression name from dropdown
* 3. Output is the expression mesh
*/
```
| Parameter | Description |
| ----------------------------------------------- | ----------------------------------- |
| ExpressionName
string
| Selected Expression. Must be valid. |
| LODIndex
integer
| Selected LOD Index. Must be valid. |
