The domain within your query sequence starts at position 32 and ends at position 180; the E-value for the RPT_2 domain shown below is 5.58e-9.

GGQMRVFDFNKKTLDAKSSGGSKDYNLSDGGKSNSRKNLSPATGGSATQQSNLDDSHAPN
LGKSETMLSLLGYLGAFRPVLSGLTSLPRVGGGAHGNIGLRAEISRNGVNLSGDSSARGS
LNVNPLSGLSTKSGNDATVQGQQAAASGG

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