The domain within your query sequence starts at position 420 and ends at position 651; the E-value for the 2odu domain shown below is 1e-150.

VRANELQLRWQEYRELVLLLLQWIRHHTAAFEERKFPSSFEEIEILWCQFLKFKETELPA
KEADKNRSKVIYQSLEGAVQAGQLKIPPGYHPLDVEKEWGKLHVAILEREKQLRSEFERL
ECLQRIVSKLQMEAGLCEEQLNQADALLQSDIRLLASGKVAQRAGEVERDLDKADGMIRL
LFNDVQTLKDGRHPQGEQMYRRVYRLHERLVAIRTEYNLRLKAGVGAPVTQV

This is a PDB domain - please see the PDBSUM entry of 2odu for further annotation