The domain within your query sequence starts at position 117 and ends at position 185; the E-value for the RPT_1 domain shown below is 1.86e-5.

VFLIFSDFQFSRHIPGPTVCISHFSRFSVISSFFKTSSGCFSFSMIFSFLAIFHVLQWTF
LNFPPFSVS

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