1.8.2.1 food industry an electrochemical sulfite biosensor with SDH can be applied to the determination of sulfite in beer and wine samples 1.8.2.1 food industry the enzyme is used in biosensors for sulfite determination in wine samples 1.8.2.1 additional information N-terminal amino acid sequence of the mature SorA from Cupriavidus necator H16 is currently unique 1.8.2.1 additional information the N-terminal amino acid sequence of the mature SorA from Delftia acidovorans SPH-1 is found in about 500 proteins