This motif creates a network describing an immune response according to the McKeithan model.
i1 : nSiteImmuneReaction 5 o1 = X_1+X_2-->X_3 X_3-->X_1+X_2 X_3-->X_4 X_4-->X_1+X_2 X_4-->X_5 X_5-->X_1+X_2 X_5-->X_6 X_6-->X_1+X_2 X_6-->X_7 X_7-->X_1+X_2 o1 : ReactionNetwork
To rename species, use substitute(ReactionNetwork,List).
The object nSiteImmuneReaction is a method function.