The domain within your query sequence starts at position 106 and ends at position 174; the E-value for the d1d4ua1 domain shown below is 3e-28.

KNNFITGVRAINEFCLKSSDLEQLRKIRRRSPHDDTESFTVFLRSDVEAKALEVWGSLEA
LAREKKLRK

This is a SCOP domain - please see the SCOP entry of d1d4ua1 for further annotation