The domain within your query sequence starts at position 274 and ends at position 337; the E-value for the 2j7y domain shown below is 1e-33.

EAEPPNVLVSRPSMPFTEASMMMSLTKLADKELVHMIGWAKKIPGMRGSAWKGFWKSLTC
SWRR

This is a PDB domain - please see the PDBSUM entry of 2j7y for further annotation