The domain within your query sequence starts at position 366 and ends at position 704; the E-value for the d1qbkb_ domain shown below is 1e-13.

LLPRLRSANNPQRLTAMAFFTGLLQSQSTARLLREEVILERLRTWQGDPEPTVRWLGLLA
LGNLAMNRGKIRHVNMLLPVLLRALGEGDVRLVGAALGALRRLLLQPGAPVRLLSSELRP
RLPPLLDDARDSVRASAVGLLGTLVRRGQRGLRLGLRGPLRKLVLQSLVPLLLRLHDSSQ
DAAESSEWTLARCDQALRWGLLEEMVTVAHYDSPEALSRVCHRLVQRYPSHVQYFLSQTQ
GYLRSPQDTLRRAATVLIGFLVYHTRPKGISQDLLDSLFQDLGQLQGDPESAVSSAAHVS
AQQVALLARAQVQTRSPNLFRFIRRHHSYPPRPHPLYDD

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