The domain within your query sequence starts at position 257 and ends at position 409; the E-value for the d1a4ya_ domain shown below is 9e-11.

GAAKFLSQFSKLKCLQHLSMNGDYFSRYHMKHLFRCLKSPLESLSMNRCQLSKSDFKHMS
DCQRLYQLKHLQFHGVEFPKSGFKSLQILLKNVSETLQTLKFEHCKMNDSQLKVLLPALS
QCSQLTMVNFCDNDFSNLVLKDLLKCMANLSKL

This is a SCOP domain - please see the SCOP entry of d1a4ya_ for further annotation