The domain within your query sequence starts at position 29 and ends at position 81; the E-value for the d1dxxa1 domain shown below is 4e-15.

PKNRSQMIENIDACLNFLAAKGINTQGLSAEEIRNGNLKAILGLFFSLSRYKQ

This is a SCOP domain - please see the SCOP entry of d1dxxa1 for further annotation