The domain within your query sequence starts at position 516 and ends at position 619; the E-value for the RPT_3 domain shown below is 3.99e-13.
GFPGQDGLAGPKGAPGERGPSGLTGPKGANGDPGRPGEPGLPGARGLTGRPGDAGPQGKV GPSGAPGEDGRPGPPGPQGARGQPGVMGFPGPKGANGEPGKAGE