The domain within your query sequence starts at position 1207 and ends at position 1426; the E-value for the RPT_1 domain shown below is 2.59e-11.

ASQKQPPPNMMFSPNQNPMASQEQQNQSIFHQQSNMAPMNQEQQPMQFQNQPTVSSLQNP
GPTQSESPQTSLFHSSPQIQLVQGSPSSQDQQVTLFLSPASMSALQTSINQPDMQQSPLY
SPQNNIPGIQGSTSSPQPQATLFHNTTGGTINQIQNSPGSSQQTSGMFLFGIQNNCSQLL
TSGPATLPDQLMAINQQGQPQNEGQSSVTTLLSQQMPETS

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