The domain within your query sequence starts at position 2 and ends at position 75; the E-value for the 1y02 domain shown below is 2e-18.

KHVCCDCKKDFCSLCSVSQENLRRCSTCHLLQETAFQRPQLMRLKVKDLRQYLLLRNIPT
DTCREKEDLVDLVL

This is a PDB domain - please see the PDBSUM entry of 1y02 for further annotation