ExPASy Home page| ExPASy Home page |
Site Map | Search ExPASy | Contact us | Proteomics tools | Swiss-Prot |
| Kingdom | Residues | Position | Rule |
| all | H,F,W | anywhere (modification on the amino-acid side chain) |
| ExPASy Home page |
Site Map | Search ExPASy | Contact us | Proteomics tools | Swiss-Prot |
 | Hosted by  CBR Canada | | Mirror sites: | | Australia | | Brazil | | China | | Korea | | Switzerland | |