The domain within your query sequence starts at position 9 and ends at position 122; the E-value for the d1hu4a_ domain shown below is 1e-19.

GIDILVNNASAISLTNTLDTPTKRVDLMMNVNTRGTYLTSKACIPFLKKSKVGHILNLSP
PLNLNPLWFKQHCAYTIAKYGMSMCVLGMAEEFRGEIAVNALWPRTAIHTAAMD

This is a SCOP domain - please see the SCOP entry of d1hu4a_ for further annotation