The domain within your query sequence starts at position 185 and ends at position 265; the E-value for the 3qh9 domain shown below is 2e-26.

KLKLVGMEKEQKEQEEKQRKAEELLQELKHLKIKVEELENERNQYEWELKATKAEVAQLQ
EQVALKDAEIERLHSQLSRSA

This is a PDB domain - please see the PDBSUM entry of 3qh9 for further annotation