The domain within your query sequence starts at position 191 and ends at position 306; the E-value for the RPT_1 domain shown below is 6.21e-27.
VPKRRPQSQERGPMQLSADARDPEGAGGAGVLAAGKASGVDQRDTRRKAGPAWMVTRNEG HEEKPLPPAQSQTQEGGPAAGKASGADQRDTRRKAGPAWMVTRSEGHEEKPLPPAQ