The domain within your query sequence starts at position 1 and ends at position 153; the E-value for the 4nqk domain shown below is 3e-53.

MTAEQRQNLQAFRDYIKKILDPTYILSYMSSWLEDGYCGLCEAIESWDFQKIEKLEEHRL
LLRRLEPEFKATVDPNDILSELSECLINQECEEIRQIRDTKGRMAGAEKMAECLIRSDKE
NWPKVLQLALEKDNSKFSELWIVDKGFKRAESK

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