The domain within your query sequence starts at position 541 and ends at position 658; the E-value for the RPT_1 domain shown below is 5.31e-5.
EKLLKKQKVPAALLEVTVADTEPTQTQTLLRSLGELVTGIYVKYWIYVCAGMFIVVSFAG RLVVYKIVYMFLFLLCLTLFQVYYTLWRKLLRVFWWLVVAYTMLVLIAVYTFQFQDFP