The domain within your query sequence starts at position 160 and ends at position 344; the E-value for the 1io0 domain shown below is 1e-115.

GLNSVIKPTQYKPVPDEEPNSTDVEETLERIKNNDPELEEVNLNNIRNIPIPTLKAYAEA
LKENSYVKKFSIVGTRSNDPVAFALAEMLKVNKVLKTLNVESNFISGAGILRLVEALPHN
TSLVELKIDNQSQPLGNKVEMEIVNMLEKNTTLLKFGYHFTQQGPRLRASNAMMSNNDLV
RKRRL

This is a PDB domain - please see the PDBSUM entry of 1io0 for further annotation