Rendered .exrs to Davinci Resolve

Calling all Davinci Resolve experts.
Typically in your Resolve Color Managment settings you define Color Science to be DaVinci YRGB Color Managed.
Then Resolve will automatically detect the source clip’s color space by reading it it’s metadata.
However when exporting a linear .exr sequence from Unreal’s MRQ there is no metadata.

Should you keep using DaVinci YRGB Color Managed and then define an Input Color Space ?
If so which one?
And is it necessary to also apply a LUT?

Any feedback appreciated!