https://reference.wolfram.com/system-modeler/libraries/BioChem/BioChem.Reactions.MassAction.Reversible.TriTri.Ttrfafiba.html
BioChem: Reactions.MassAction.Reversible.TriTri.Ttrfafiba - System Modeler Documentation
Tri-tri reversible forward activation, forward inhibition, backward activation reaction
system modelerbiochemreactionsreversibledocumentation