The domain within your query sequence starts at position 1552 and ends at position 1646; the E-value for the d1cxqa_ domain shown below is 2e-12.

RSTAPWSSLQIEVVGPVTVSEEGHKHVLIVADANTRWVEAFPLKPYTHVAVAQVLLQHVF
ARWGVPIRLEAAQGPQFARHVLVSCGLALGAQVTT

This is a SCOP domain - please see the SCOP entry of d1cxqa_ for further annotation