The domain within your query sequence starts at position 9 and ends at position 68; the E-value for the 3vu4 domain shown below is 1e-7.

VTSLHFNQDQSCFCCAMETGVRIYNVEPLMEKGHLDHEQVGSVGLVEMLHRSNLLALVGG

This is a PDB domain - please see the PDBSUM entry of 3vu4 for further annotation