From NuGOwiki

This field describes the biological function of a metabolite. The metabobox summarizes the different functional taxonomies, which can be used as a first inspiration for the description of this field. The following can be described in this field:

1. The mode of action of this metabolite
2. The physiological processes that are involved
3. The different biofluid locations, tissue and organ locations of the metabolite in the human body. Please summarize this also in the metabobox.
4. Metabolic pathways that are involved, the type of proteins that use this metabolite for their action etc.