The domain within your query sequence starts at position 40 and ends at position 455; the E-value for the d1gw5a_ domain shown below is 2e-5.

LSGLIQIVTPESGTSGSADEEEQADLAEEMENEICRVWDMSMDEDVALFLQEFKAPDIFM
GVLAKSPCPRLREICVGILGNMACFREICESISKNEDHGQVLLQCLCDSDPPTLLETCRL
LLTCLSQTEVASVWVRRIREHPSVYANVCFIMSSSTNVDLLVKVGEVVDKLFDLDEKLML
EWIRKGATRLPGQPHEDSEEQPVFSIVPCVLEAAKQVRSENLEGLDVYMRILQLLTTVDD
GVQAIVQCPDTGNDTWRLLFDLVCHEFCQPDDPPVILQEQKTVLASVFSVLSAISASRAE
QEHLKIEEGDLPLIDSLIRVLQNMEHCQKKPENPSESDTEEPTICGPTQDDFHMKILKDI
SCEFLSNIFQVLTKEKVAQGLKEGQLSKQKCSCAFQSLLPLYGPAVEDFVKVVREV

This is a SCOP domain - please see the SCOP entry of d1gw5a_ for further annotation