First, I'm presuming you have a character in a choreography with some animation done in the choreography.
If you have the model selected under the Chor, then the curve view will show all curves including poses, if any.
Under the model, under User Properties, the poses have their entries where they can be selected individually to show their curve in the curve view.
If you have the pose window open you can also select the pose there to see the relevant curve in the curve view.
If you are poking at this stuff under the character's listing in the Objects folder... don't do that unless you are wanting to edit the character itself.