The domain within your query sequence starts at position 180 and ends at position 256; the E-value for the 3qh9 domain shown below is 3e-8.

KLKLTAVEKDRLDYEDRFRDTEGLIQEINDLRLKVNEMDGERLQYEKKLKSTKDELASLK
EQLEEKECEVKRLQERL

This is a PDB domain - please see the PDBSUM entry of 3qh9 for further annotation