Sequence submission: paste the sequence(s) and/or upload a local file

Paste a single sequence or several sequences in FASTA format into the field below:

Submit a file in FASTA format directly from your local disk:

Output format:    Extensive, with graphics
Extensive, no graphics

At most 5000 sequences and 500,000 amino acids per submission; each sequence not less than 70 and not more than 5,000 amino acids.
The sequences are kept confidential and will be deleted after processing.


For publication of results, please cite:

Prediction of lipoprotein signal peptides in Gram-negative bacteria.
A. S. Juncker, H. Willenbrock, G. von Heijne, H. Nielsen, S. Brunak and A. Krogh.
Protein Sci. 12(8):1652-62, 2003