The domain within your query sequence starts at position 117 and ends at position 223; the E-value for the RPT_1 domain shown below is 9.96e-8.

VFLIFRDFQVSRHIPGPTVCISHFSRFSVILSFFKLSSGCFSFSLIFTFLAIFHVLQWTF
LNFPPFFLPYSRSYSVHFSFFTFFSDFVIFQVVNCMFLIFYDFQFSC

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