Protein Sequence Visualiser

This java program visualises a FASTA file with its peptide sequences from an OMSSA file.

Requirements

This program requires Java vesrion 8 or later. Datasets required for visualisation is attached as P02787.fasta and omsssaresults.csv.

The distribution .jar file is found in the peptideVisualiser/dist folder. Running this .jar file will open up the GUI window where user can load both FASTA and OMSSA files using the file menu.

Expected Results

In the image above:

• The protein is parsed from the FASTA file and shown in white color in Protein View section, and the sequence is shown in Protein Sequence section.
• the identified peptides retrieved by OMSSA are shown in yellow color in Protein View section.
• These peptides are highlighted in yellow color in Protein Sequence section.
• The table shows the identified peptide sequences along with their e-values' start & stop position, and the Definitions.