The domain within your query sequence starts at position 133 and ends at position 284; the E-value for the 3ihx domain shown below is 1e-104.

KHGPLHPIPNRPVLTRARASLPLVLYIDRFLGGVFSKRRIPKRTQFGPVEGPLVRGSELK
DCYIHLKVSLDKGDRKDRDLHEDLWFELSDETLCNWMMFVRPAQNHLEQNLVAYQYGHHV
YYTTIKNVEPKQELKVWYAASYAEFVNQKIHD

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