The domain within your query sequence starts at position 995 and ends at position 1306; the E-value for the RPT_2 domain shown below is 9.14e-29.
TKDLLLEKIQLILQNSTVHQETKDLLLERIQLFLQNSTVDQETSYLLLKRIQLILQSSSV
KKETKEFVLYIIESILHSSSVHQETKDLLFDRVQLILESSSVQQGLKCLLLNMIQVIFQR
TSVQKEMKDLLFNRIPLILESSSVQQETKDKLLDIIQSILQRTSVQEETKDKLLDIIQSI
LQRSSVQKDTIDTLLDRIQLILQRTSVQKEMKDFLLDRIKSILESFSVHQETKKLLLNRI
MSILESSTVHQETKKLLLERIQSILESSSVQQETKKLLLDRIHSILKSSSVQKETKNLLL
DRIHSILKSSSV
This is a significant internal repeat in the query protein sequence, as detected by the Prospero program.