The domain within your query sequence starts at position 1125 and ends at position 1253; the E-value for the 3h8d domain shown below is 9e-75.

ARQQEIDMKRQQRFFRIPFIRPADQYKDPQNKKKGWWYAHFDGPWIARQMELHPDKPPIL
LVAGKDDMEMCELNLEETGLTRKRGAEILPRQFEEIWERCGGIQYLQSAIESRQARPTYA
TAMLQNLLK

This is a PDB domain - please see the PDBSUM entry of 3h8d for further annotation