The domain within your query sequence starts at position 237 and ends at position 304; the E-value for the d1di2a_ domain shown below is 2e-3.

PMGLLVEELKKRNISAPESRLTRQSGSTTALPLYFVGLYCDRKLIAEGPGETVLVAEEEA
ARVALRKL

This is a SCOP domain - please see the SCOP entry of d1di2a_ for further annotation