The domain within your query sequence starts at position 68 and ends at position 122; the E-value for the RPT_1 domain shown below is 4.83e-23.

CPVLVTCLHRPVLVTCLHHPVLLTRLHRPVLVTHLHRPVLVICLHCPAQVTHLHC

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