The domain within your query sequence starts at position 341 and ends at position 470; the E-value for the d1qbkb_ domain shown below is 1e-3.

EEKSNEGDDDDDEDEDDEDYGNEKEEEETDNSEEELEKELQAKFNEFSLHEADQDYSSIT
MAIQKLIFIKEKRLQMIYKKAQRQKELLRKVENLTLKRHFQNVLGKLNIMEKEKCEQIYH
LQEQLKCFLK

This is a SCOP domain - please see the SCOP entry of d1qbkb_ for further annotation