1.13.11.60 - - assay at 1.13.11.60 20 - maximum of 8-diogenase reaction 1.13.11.60 20 - N-terminal domain activity 1.13.11.60 24 - assay at 1.13.11.60 25 - - 1.13.11.60 37 - assay at 1.13.11.60 40 - maximum of whole enzyme 1.13.11.60 40 - whole enzyme activity