RHEA - Reaction qualifiers

Reaction qualifiers are assigned automatically whenever possible.

MA
Mapped. Every reaction participant is mapped to an external database (namely ChEBI) which provides required data.
FO
Formuled. Every reaction participant has a formula to be used for stoichiometry check.
CB
Chemically balanced. Assigned automatically to reactions which have been successfully validated.
PO
Polymerization. Assigned automatically to reactions with at least one participant whose coefficient is of type polymerization.
CR
Class of reactions (part of the ontology?)
TR
Transmembrane transport

Please refer also to the javadocs for updated documentation on qualifiers.