SEARCH Articles Figures Tables A pathway containing two abstractions and a molecular complex Cl . Superstate S4 is an example of an abstraction in which the state S4-P or S , may act as an activator of transition Tj. S3 leads to the dissociation of complex Cl acting on either before or after the dissociation of Sz. Therefore, S5 may be an activator of either T3 or T4 thus, is illustrated as the activator of supertransition T3-4. [Publishers Imprint]