The domain within your query sequence starts at position 341 and ends at position 433; the E-value for the d1a02n1 domain shown below is 9e-29.

VPVVESLQLNGGGDVAMLELTGQNFTPNLRVWFGDVEAETMYRCGESMLCVVPDISAFRE
GWRWVRQPVQVPVTLVRNDGVIYSTSLTFTYTP

This is a SCOP domain - please see the SCOP entry of d1a02n1 for further annotation