The domain within your query sequence starts at position 117 and ends at position 182; the E-value for the RPT_1 domain shown below is 5.29e-7.

VFLIFSDFLFSRHIPGPTVCISNFSRFSVISSFFKLSSGCFSFSMIFSFLAIFHVLQWTF
LNFPTF

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