The domain within your query sequence starts at position 184 and ends at position 289; the E-value for the d1a4ya_ domain shown below is 4e-4.

EEMLKRVRSNDKELEEVNLNNIQDIPIPVLSDLCEAMKTNTYVRSFSLVATKSGDPIANA
VADMLRENRSLQSLNIESNFISSTGLMAVLKAVRENATLTELRVDN

This is a SCOP domain - please see the SCOP entry of d1a4ya_ for further annotation