The domain within your query sequence starts at position 289 and ends at position 522; the E-value for the RPT_1 domain shown below is 1.11e-6.
NSTCEPCPYGSYSNGSDCTHCPAGTEPAVGFEYKWWNTLPSNMETTVLSGINFEYKGLTG WEVAGDHIYTAVGASDNDFMILTLVVPGFRPPQSVVADTENKEVARITFVFETICSVNCE LYFMVGMNSRTNTPVETWKGTKGKQSYTYTIEENATVSFTWAFQRTTLHETGRKYTNDVA KIYSINVTNVMGGVASYCRPCALEASDLGSSCTSCPAGHYINRDSGTCHLCPSN