The domain within your query sequence starts at position 335 and ends at position 456; the E-value for the 4gj4 domain shown below is 5e-8.

FCNAFPFHVVFDEALRVKQAGVNIQKYVPGILTQKFGLDEYFSIVHPQVTFNISSICKFI
NSQFILKTRREMMPEAWKSQPTLKLRGQMIWMESLKCMVFMCSPKLRSLQELEESKMHLS
DI

This is a PDB domain - please see the PDBSUM entry of 4gj4 for further annotation