The domain within your query sequence starts at position 203 and ends at position 299; the E-value for the 4dbg domain shown below is 1e-17.

NVQLMEAWFPPGPIRLQVTVEDATSVLSSSSSAHVSLKIHPHCSIAALQDQVFSEFGFPP
AVQRWVIGRCLCMPERSLASYGVSQDGDPAFLYLLSA

This is a PDB domain - please see the PDBSUM entry of 4dbg for further annotation