Please choose one of the following three submission methods:

1. Chain(s) in an existing PDB entry. Use comma for separation of chain ids. If this box is unspecified,
   the prediction will be done using all chains in the pdb file.

   PDB code:     Chain(s):      

2. A file from your local disk containing a list of existing PDB entries with specified chain ID, one per line,
   in the format 'entryname_chain' e.g. 1zz6_B:

   File name:

3. A file from your local disk containing your own structure in PDB format (not necessarily present in PDB):

   File name:  
   

   Chain(s):          (if chain id is unspecified, all chains in the structure will be used for prediction.)

Specify the threshold for epitope identification:     (see the Instructions)

Confidentiality:
The sequences are kept confidential and will be deleted after processing.