Training and testing data set

The dataset used for training, validating, and testing TargetP 2.0 (using nested cross-validation) can be found here.

The sequences are in FASTA format with the UniProt AC as sequence name: Download

The annotations are in a tab-separated file where each line contains three fields: The UniProt AC, the type of targeting peptide, and the length of the targeting peptide.
The type can be

• "SP" for signal peptide,
• "MT" for mitochondrial transit peptide (mTP),
• "CH" for chloroplast transit peptide (cTP),
• "TH" for thylakoidal lumen composite transit peptide (lTP),
• "Other" for no targeting peptide (in this case, the length is given as 0).

Predictions on proteomes

• Caenorhabditis elegans
• Drosophila melanogaster
• Danio rerio
• Homo sapiens
• Mus musculus
• Xenopus laevis
• Xenopus tropicalis
• Arabidopsis thaliana
• Brachypodium distachyon
• Oryza sativa
• Solanum lycopersicum
• Vitis vinifera
• Saccharomyces cerevisiae
• Schizosaccharomyces pombe