The domain within your query sequence starts at position 50 and ends at position 214; the E-value for the d1a17__ domain shown below is 6e-8.
ERAKSYSSSREYKQAIQELVRCVALTRICYGDWHWKLAEAYVNLAQGYLQLKGLSLQAKQ HAEKAKEILANSIESPCHNKTDIFKCSLELFYTLGRALLSLQKFKDASENLIKAERLSKE MLQCGNIVKEEWIEIQSRIKLSFAQLYQGQKRSKEAFPFYQKALE