The domain within your query sequence starts at position 608 and ends at position 1036; the E-value for the RPT_2 domain shown below is 4.71e-5.
PQMRAPGSGTVSKPLMTSKASGMFMQQMTTAAFGATPTSLMRDTASGGLSMPQMTDPASG
GMSTLLTRATASGTKSTSQMTATTSGGIFMPQTRLSGPGATSTPLMRATASEKMPSQAMN
IQDSGGVSTPLMRPVALGGVQMRSQGSGTMSTPLLRASDSSEMSMLLTKAPSSGERPLLL
VRPPASGEIAPHSRTPVYGTISAPHMTTTASGVMTMSPMKTSVPVSESATLLRPTDSGVM
SIPLTRTPASRAKSRPQMATACGDMCPLPVRAPATAGISPSPVRSPASSTLSTLLRRPSD
GAVTAELERVLGPAQFAAMTPGEMSKPLMRASAPGTTTMPLMSPMTSGEMSMPLMKTTPS
GTMSTLQTKVMSSRATSLPQPRNAASGVIANPPQRAPASGAGSTPLMRVSGSGMMSTPLL
GATASGGMS
This is a significant internal repeat in the query protein sequence, as detected by the Prospero program.