The domain within your query sequence starts at position 1 and ends at position 74; the E-value for the 3nbi domain shown below is 2e-10.

MLRVQMTDGHTSCTAVEFSYISKISLNTPPGTKVKLSGTVDIKNGFLLLSDSNTTVLGGE
VEHLIDKWALQRSL

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