The domain within your query sequence starts at position 76 and ends at position 151; the E-value for the 3iay domain shown below is 7e-8.

RWRRPTLRALDPSTEPLIFQQLEIDHYVGSAPPLPEGPLPSRNSVPILRAFGVTDEGFSV
CCHIQGFAPYFYTPAP

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