The domain within your query sequence starts at position 151 and ends at position 222; the E-value for the d1c5ch2 domain shown below is 1e-2.

PEVYIKGPEDGGVCVVCITSGWYPEPQVHWKDSRGEKLTASLEIHSEDAQGLFRTETSLV
VRDSSVRNVTCS

This is a SCOP domain - please see the SCOP entry of d1c5ch2 for further annotation