The domain within your query sequence starts at position 2 and ends at position 51; the E-value for the d1ky9a1 domain shown below is 7e-7.

AGLEYGDQLLEFNGINLRSATEQQARLIIGQQCDTITILAQYNPHIHQLN

This is a SCOP domain - please see the SCOP entry of d1ky9a1 for further annotation