The domain within your query sequence starts at position 217 and ends at position 337; the E-value for the d1fgua1 domain shown below is 3e-13.

KIISLSHLELTWNSRKNFPALLVRVLHKSKLRYYGKPNKKMIEPYQTYLEVADSSGMVSV
ILWNALCPEWYKSLRVGLVLLLQDYTVKKSYPLRIQPDPADPQMKLISTMEICLNLRDPP
T

This is a SCOP domain - please see the SCOP entry of d1fgua1 for further annotation