The domain within your query sequence starts at position 45 and ends at position 98; the E-value for the 3tuo domain shown below is 8e-19.

GRPNGAVAKAVGGIIKLGRWNPLPLSYVTDAPDATVADMLQDVYHVVTLKIQLQ

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