The domain within your query sequence starts at position 243 and ends at position 309; the E-value for the 3l0l domain shown below is 1e-22.

PEVPYASLTDIEYLVQNVCKSFRETCQLRLEDLLRQRTNLFSREEVTSYQRKLPPKGKLR
SLCSQHV

This is a PDB domain - please see the PDBSUM entry of 3l0l for further annotation