The domain within your query sequence starts at position 66 and ends at position 513; the E-value for the 1xks domain shown below is < 1e-12.
IFPHHSISESVNYDVRVFGSSLPVKIMEALTMAEADEQLSVHVDEGGWACLVCTEKLLIW
KIAVSPVTKLSVCKELQLPPSDFHGSADLVALSYAATSGEVHSVQAVSVMVATKEGSIRY
WPSLAREDTYSDTCVDLGGEKMCRFLTAVQGGSFILSSVGSQLVRLIPESSGKIHQHVLP
QGQGMLSGIGRRVSSLFGILSPTSDLMLASVLWDRGGSSFYTLTSSNISKWELDDSSEKQ
VHSWDVHRTLKESITDAVWGSESNYEAIKEGVNIQYLDLKQNCDGLLILAAAWHLGDSPC
LVYYSVITVEDNGNQMSDAVTVEVTQYNPPFQSEDLIACRLMVPNFSSQMTYLYMENAVF
VCSTGTGKFSLPQEKIVFDTQGDGILGAGSCAGVPILFSRNSGLVSVTPRENVSLLAEDL
EESLTSSVGGRGSESMVFETTTKNETVA
This is a PDB domain - please see the PDBSUM entry of 1xks for further annotation