The domain within your query sequence starts at position 1 and ends at position 155; the E-value for the 3anr domain shown below is 1e-12.

MAELHLGWPLYPGNNEYDQVRYICETQGLPKPHLLHAARKAHHFFKRNPHPDATNPWQLK
SSADYLAETKVRPLERRKYMLKSLDQIETVNGGGAVSRLSFPDREALAEHADLKSMVELI
KRMLTWESHERISPSAALRHPFVSMQQLRSAHEAT

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