The domain within your query sequence starts at position 1680 and ends at position 1942; the E-value for the d1gw5a_ domain shown below is 8e-3.

GIQDEDITLQITESEDNEDDDMVDVIWRQLISSCPWLSELDENATEGVIKVWRKVVDRIF
SLYKLSCSAYFTFLKLNAGQVLLDEDDPRLHLSHRAEQSTDDVIVMATLRLLRLLVKHAG
ELRQYLEHGLETTPTAPWRGIIPQLFSRLNHPEVYVRQSICNLLCRVAQDSPHLILYPAI
VGTISLSSESQASGNKYSSAIPTLLGNIQGEELLVSECEGGSPPASQDSNKDEPKSGLNE
DQAMMQDCYSKIVDKLSSANPTM

This is a SCOP domain - please see the SCOP entry of d1gw5a_ for further annotation