The domain within your query sequence starts at position 71 and ends at position 150; the E-value for the 3kys domain shown below is 5e-18.

GQQVIHVTQDLDTDLEALFNSVMNPKPSSWRKKILPESFFKEPDSGSHSRQSSTDSSGGH
PGPRLAGGAQHVRSHSSPAS

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