The domain within your query sequence starts at position 1 and ends at position 75; the E-value for the d1b63a2 domain shown below is 7e-22.

SISHVAHVTITTKTADGKCAYRASYSDGKLQAPPKPCAGNQGTLITVEDLFYNIITRRKA
LKNPSEEYGKILEVV

This is a SCOP domain - please see the SCOP entry of d1b63a2 for further annotation