The domain within your query sequence starts at position 90 and ends at position 182; the E-value for the RPT_1 domain shown below is 7.1e-5.

LRYVDISENHITDISPLNSLTHLLWLKADGNQLRSARMNELPYLQIASFSYNQIIDTEGI
FHPRLGSLDLKGNRIHQVTGLDPERLSSLHTLE

This is a significant internal repeat in the query protein sequence, as detected by the Prospero program.