Once you are viewing a record of interest in the NCBI BioSystems Database, simply use the links menus or folder tabs to see lists of components by type.
the data processing pipeline categorizes and lists the genes, proteins, and small molecules that are components in a biosystem. these components are accessible through the pop-up links menus that appear on a search results page and also in the upper right corner of an individual biosystem record. the components are also accessible through the folder tabs that appear near the bottom of the biosystem record the help document provides tips on how to save biosystem component lists and save an archival copy of biosystem record