The domain within your query sequence starts at position 45 and ends at position 225; the E-value for the 2yop domain shown below is 5e-40.

ENSVTAEPRARKYKCGLPQPCPEEHLSFRIVSGAANVIGPKICLEDKMLMSSVKDNVGRG
LNIALVNGVSGELLEARAFDMWAGDVNDLLKFIRPLHEGTLVFVASYDDPATKMNEETRK
LFSELGSRNAKDLAFRDSWVFVGAKGVQNKSPFEQHMKNSKHTNKYEGWPEALEMEGCIP
R

This is a PDB domain - please see the PDBSUM entry of 2yop for further annotation