Protein
  Analysis
  Toolkit

CE
Description Pairwise structural alignment based on combinatorial extension
URL http://cl.sdsc.edu/ce.html
Help http://cl.sdsc.edu/ce/ce_help.html

Input
Type your input query in the box below:

or upload your input query from a file :

or use previous input/output compatible with CE:

CE options
Upload a second PDB structure chain

Output redirection
You may redirect the CE output to one selected tool: