The domain within your query sequence starts at position 373 and ends at position 424; the E-value for the d1jr1a3 domain shown below is 1e-3.

IMTQLHDCFMIRSDAILDFNTMSEIMESGYTRIPVFEDEQSNIVDILYVKDL

This is a SCOP domain - please see the SCOP entry of d1jr1a3 for further annotation