The domain within your query sequence starts at position 4 and ends at position 83; the E-value for the 3i4u domain shown below is 6e-14.

ADNARVNFFLPGGDHLVLLNVYTQWAESGYSSQWCYENFVQFRSMRRARDVREQLEGLLE
RVEVGLTSCQGDYVRVRKVL

This is a PDB domain - please see the PDBSUM entry of 3i4u for further annotation