The domain within your query sequence starts at position 355 and ends at position 469; the E-value for the 4dkk domain shown below is 2e-69.

APNPAKATVTAMIARELLYGGTSPTAETILKSNISSGHVPHGPRTRPSEQLYYLSRAQGF
QVEYKDFPKNNKNECVSLINCSSQPPLVSHGIGKDVESCHDMAALNILKLLSELD

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