The domain within your query sequence starts at position 1 and ends at position 74; the E-value for the 2rpa domain shown below is 6e-46.

MTMSLQMIVENVKLAREYALLGNYDSAMVYYQGVLDQMNKYLYSVKDTHLRQKWQQVWQE
INVEAKQVKDIMKT

This is a PDB domain - please see the PDBSUM entry of 2rpa for further annotation