The domain within your query sequence starts at position 189 and ends at position 380; the E-value for the 4ltb domain shown below is 8e-69.
TLSQASADLEYKLRNKLTIMHSHINGATKALEDVRSKQQCVQDSMKRKMEQLRQEYMEMK AVIDAAETSSLRKLKEEEKRVYGKFDTIYQVLVKKKSEMQKLKAEVELIMDKGDEFEFLE KAAKLQGESTKPVYIPKIDLDHDLIMGIYQGAADLKSELKHSIKKLQKKSEEHNGSGNKG DQTQSTFKPVQP