The domain within your query sequence starts at position 1 and ends at position 72; the E-value for the 4j15 domain shown below is 7e-39.

MPSTNASRKGQEKPREIVDAAEDYAKERYGISSMIQSQEKPDRVLVRVKDLTVQKADDVV
WVRARVHTSRAK

This is a PDB domain - please see the PDBSUM entry of 4j15 for further annotation