The domain within your query sequence starts at position 1 and ends at position 51; the E-value for the d1euvb_ domain shown below is 2e-4.

MKLYVFLVNTGTTLTFDTELTVQTVADLKHAIQSKYKIAIQHQVLVVNGGE

This is a SCOP domain - please see the SCOP entry of d1euvb_ for further annotation