The domain within your query sequence starts at position 403 and ends at position 592; the E-value for the 3e3r domain shown below is 4e-27.
VLQAIQDKLKEQLHKKGARILTGLGRYFQGLDKEGNGLLEKADFQQALKTFHLEVSEQDF ESFWLILQGYGHSKNKVDYGEFKRAIFGEMNEYRKSFVRKAFMQLDFNKTGIVSVIDIRK CYCAKKHPRVISGHSTEEEIKSSFLETLKGTCSKCDEVSYGEFEDYYEGLSIGVAGDEDF VNILRIPWRI