Please do not submit sequences of complete proteomes! CCTOP prediction results for most of them can be downloaded from
Or upload a file:
Please note that files are only validated after upload. Amino acid sequences must be longer than 30 and shorter than 5000 amino acids. Only standard amino acids are accepted. Maximum number of sequences to upload is 2000.
Signal peptide prediction:
Your e-mail address (optional)
All: #visitors: 2519878, #jobs: 954321, #seqs: 2473093 .:|:. Last week: 312 jobs .:|:. Current load: 0 jobs
CCTOP v1.1.0 -
© 2014-2023 Protein Bioinformatics Research Group, Institute of Enzymology, RCNS