| .get.exepath | Find Full Paths to Executables |
| .get.url | Get Web Resource |
| aa.at | Residue Found at the Requested Position |
| aa.comp | Amino Acid Composition |
| get.seq | Import a Protein Sequence from a Database |
| gracefully_fail | Check that Internet Resource Work Properly and Fail Gracefully When Not |
| hmeto | Human MetO sites oxidized by hydrogen peroxide treatment. |
| is.at | Check Residue a Fixed Position |
| meto.list | List Proteins Found in MetOSite Matching a Keyword |
| meto.scan | Scans a Protein in Search of MetO Sites |
| meto.search | Search for Specific MetO Sites |
| pairwise.dist | Compute Euclidean Distances |
| saro.dist | Compute Distances to the Closest Aromatic Residues |
| saro.geometry | Compute Geometric Parameters of S-Aromatic Motifs |
| saro.motif | Search for S-Aromatic Motifs |
| xprod | Compute Cross Product |