The domain within your query sequence starts at position 1 and ends at position 180; the E-value for the 4ce4 domain shown below is 1e-108.

MALRPRFWKCLSVCRKLECGFAALSTSSVPAVQPDVESKENEAVAPEFTNRNPRNLELLG
VARKERGWATVWPNREFWHRLRVVKTQHHVEAFVEHLNGQVVVSASTREWAIKKHLYSTR
NVVACESIGRVLAQRCLEAGINFMVYQPTPWEASSDSIKRLQNAMTESGVMLREPRRIYE

This is a PDB domain - please see the PDBSUM entry of 4ce4 for further annotation