The domain within your query sequence starts at position 653 and ends at position 906; the E-value for the 4cr4 domain shown below is 3e-57.

AVLGIALIAMGEEIGAEMALRTFGHLLRYGEPTLRRAVPLALALISVSNPRLNILDTLSK
FSHDADPEVSYNSIFAMGMVGSGTNNARLAAMLRQLAQYHAKDPNNLFMVRLAQGLTHLG
KGTLTLCPYHSDRQLMSQVAVAGLLTVLVSFLDVRNIILGKSHYVLYGLVAAMQPRMLVT
FDEELRPLPVSVRVGQAVDVVGQAGKPKTITGFQTHTTPVLLAHGERAELATEEFLPVTP
ILEGFVILRKNPNY

This is a PDB domain - please see the PDBSUM entry of 4cr4 for further annotation