The domain within your query sequence starts at position 519 and ends at position 586; the E-value for the d1fsha_ domain shown below is 1e-13.

SSLTSSSTLVEILEAMKHPSTGVQLLSEQKGLSPCCFISAEVVHWLMNNVEGVQTQAMGI
DIMQWLCS

This is a SCOP domain - please see the SCOP entry of d1fsha_ for further annotation