The domain within your query sequence starts at position 3 and ends at position 104; the E-value for the 1kuy domain shown below is 1e-50.

NINSLKPEALHLPLGTSEFLGCQRRHTLPASEFRCLTPEDATSAFEIEREAFISVSGTCP
LYLDEIRHFLTLCPELSLGWFEEGCLVAFIIGSLWDKERLTQ

This is a PDB domain - please see the PDBSUM entry of 1kuy for further annotation