The domain within your query sequence starts at position 114 and ends at position 216; the E-value for the RPT_1 domain shown below is 1.89e-19.

GKLAENKDLPQQQRDQELSSDSTTEPETATQLTSQQRSRRVSLTGQGQGKGPRKTSASKQ
GASRGSVAEQGSRRSSGVNQTQQRGSVAEQGSRRSSAVEQTQQ

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