| convert.alias | Convert Symbols to Aliases and Vice Versa. |
| convert.bm | Retrieve Additional Annotations from Biomart |
| convertid | Convert Gene IDs Between Each Other and Fetch Annotations from Biomart |
| convertId2 | Convert Gene Symbols to Ensembl Gene IDs or vice versa |
| get.bm | Make a Query to Biomart. |
| likely_symbol | Retrieve Symbol Aliases and Previous symbols to determine a likely current symbol |
| todisp2 | Convenience Function to Convert Ensembl Gene IDs to Gene Symbols |