Enter a ProForma 2.0 sequence to explore its mass, fragments, isotope pattern, and m/z table — or deep-link via ?sequence=.
Append these to the page URL (after ?, joined with &) to deep-link or share a view. The current view is also written back to the URL automatically.
| Parameter | Description |
|---|---|
sequence / seq | ProForma 2.0 peptide, e.g. PEP[Phospho]TIDE. |
mass | Mass type: mono or avg. |
charge | Precursor charge (1–20). |
tab | Open a tab: overview, frag, iso. |
Example: ?sequence=PEP[Phospho]TIDE&charge=2&tab=frag