This interface allows users to use the Peptide mapping tool provided on the website. A user can map his/her peptide/protein sequence against peptides of PEPlife using (a) Sub-search and (b) Super-search algorithm. (a) Sub-search: User's query peptide is searched against peptides of PEPlife to identify peptides having identical segments to query peptide. (b) Super-search: User can give a protein sequence to search against peptides of PEPlife to identify peptides which match within user's protein sequence.
Peptide Subsearch
![](./help/Sub1.png)
![](./help/Sub2.png)
![](./help/Super1.png)
![](./help/Super2.png)