The domain within your query sequence starts at position 46 and ends at position 169; the E-value for the d1ihga1 domain shown below is 1e-11.

LFNEGNDIYRECDWRGSLIQYSEALSIANYAKSEEILIPTEIIEKLRINRIACYSNMGLR
DEVLEDCNAVLSVNASNCKALYRKAKALSDLGHYREAYDAVAKCSLAVPQDEHVIKLTQE
LAQK

This is a SCOP domain - please see the SCOP entry of d1ihga1 for further annotation