The domain within your query sequence starts at position 247 and ends at position 312; the E-value for the d1hlwa_ domain shown below is 8e-4.

ARKLIDEMVGKGFSLVQTKEMSMKTEDAQRVFQEKASDFLLLLNKGPVIALEFNGDDAVQ
ECHLIV

This is a SCOP domain - please see the SCOP entry of d1hlwa_ for further annotation