The domain within your query sequence starts at position 57 and ends at position 207; the E-value for the 1kcg domain shown below is 2e-6.
EVQGEVKTVPFILNRNNKCHVTSDFENRLNATEICEKQLHSLQGQVYHFQDVLLQMRGEN NTIREPLTLQSIVCGWYADERFMGSWKVCLNGSKIFHGDIKRWLHIYSGTNWTEEILEKI KNLNDFLNRTSQGEFKNKFKEYNLHCKENQE