The domain within your query sequence starts at position 397 and ends at position 526; the E-value for the RPT_1 domain shown below is 2.65e-5.
LSKTSTPSSNVSARSQPLSPVASVSNALTSPVKTSQSEAGKVKSTASSTTLPQPHTSPTI SSTVQPLLPATTLNESTDPGSSIPCFSQQTVDSSEAKQELKTVCIRDSQSILVRTRGGNT GVVKVQTNPE