The domain within your query sequence starts at position 42 and ends at position 366; the E-value for the 4nzo domain shown below is < 1e-12.
RQIVVGICSMAKKSKSKPMKEILERISLFKYITVVVFEEEIILNEPVENWPLCDCLISFH
SKGFPLDKAVAYAKLRNPFVINDLNMQYLIQDRRDVYSILQAEGILLPRYAILNRDPNNP
KECNLIEGEDHVEVNGEVFQKPFVEKPVSAEDHNVYIYYPTSAGGGSQRLFRKIGSRSSV
YSPESNVRKTGSYIYEEFMPTDGTDVKVYTVGPDYAHAEARKSPALDGKVERDSEGKEVR
YPVILNAREKLIAWKVCLAFKQTVCGFDLLRANGQSYVCDVNGFSFVKNSMKYYDDCAKI
LGNIVMRELAPQFHIPWSIPLEAED
This is a PDB domain - please see the PDBSUM entry of 4nzo for further annotation