The domain within your query sequence starts at position 1 and ends at position 122; the E-value for the 3l9b domain shown below is 1e-12.
MALTVCVRHLTGLPGTHDRQVRLCFRGFTQKTRKIHCGREADVGELFRWPHYGSPLAGES LSVQVVNCSRVFSPRPLGTLVISLQQLQSAGHLVLREALVDERLRVSPIQVELDLKYQPP EG