The domain within your query sequence starts at position 2 and ends at position 65; the E-value for the RPT_1 domain shown below is 4.52e-24.

DMSPPEGDVAPPKKIMAPPERDMSPPEGDVAPPKKIMAPPERDMSPSEGDVAPPKKIMAP
PERD

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