The domain within your query sequence starts at position 27 and ends at position 148; the E-value for the 4i6x domain shown below is 3e-77.

LIERISDPKDLKKLLRTRNNVLVLYSESEVAAESHLKLLSTVAQAVKGQGTVCWVDCGDA
ESRKLCKKMKVDLSPKDKKIELFHYQDGAFHMQYDRAVTLKSIVAFLKDPKGPPLWEEDP
GA

This is a PDB domain - please see the PDBSUM entry of 4i6x for further annotation