| directionality_reactions | List of KEGG reactions with incorrect/inconsistent directionality |
| hpaNormalTissue | Expression profiles for proteins in human tissues |
| MetaboSignal_distances | Calculate gene-metabolite distance matrix |
| MetaboSignal_matrix | Build MetaboSignal network-table |
| MetaboSignal_NetworkCytoscape | Build shortest-path subnetwork |
| MetaboSignal_table | Example of MetaboSignal network-table filtered by tissue expression |
| MetaboSignal_tableUnfiltered | Example of MetaboSignal network-table unfiltered by tissue expression |
| MS_ChangeNames | Transform KEGG IDs into common names |
| MS_FilterNetwork | Filter network based on distances or betweenness |
| MS_FindKEGG | Get KEGG IDs for compounds, organisms or pathways |
| MS_FindMappedNodes | Map gene IDs or metabolite IDs onto the network |
| MS_GetKEGG_GeneID | Transform entrez IDs or gene symbols into KEGG IDs |
| MS_GetShortestpaths | Calculate shortest paths |
| MS_NodeBW | Get distribution of node betweeness |
| MS_RemoveNode | Remove undesired nodes from the network |
| MS_ReplaceNode | Replace nodes of the network |
| MS_ToCytoscape | Export network in cytoscape format |
| neglected_genes | Genes removed during tissue-expression filtering |
| subnetwork | Shortest-path subnetwork |