The domain within your query sequence starts at position 316 and ends at position 439; the E-value for the d1fxkc_ domain shown below is 8e-17.

KLNASLKALEGERNQVYTQLSEVDQVKEDLTEHIKSLESKQASLQSEKTEFESESQKLQQ
KLKVITELYQENEMKLHRKLTVEENYRLEKEEKLSKVDEKISHATEELETCRQRAKDLEE
ELER

This is a SCOP domain - please see the SCOP entry of d1fxkc_ for further annotation