The domain within your query sequence starts at position 22 and ends at position 212; the E-value for the 3s8p domain shown below is 1e-139.

QSRYVPSSGMSAKELCENDDLATSLVLDPYLGFQTHKMNTSAFPSRSSRHISKADSFSHN
NPVRFRPIKGRQEELKEVIERFKKDEHLEKAFKCLTSGEWARHYFLNKNKMQEKLFKEHV
FIYLRMFATDSGFEILPCNRYSSEQNGAKIVATKEWKRNDKIELLVGCIAELSEIEENML
LRHGENDFSVM

This is a PDB domain - please see the PDBSUM entry of 3s8p for further annotation