PyMOL 003: Synchronizing Atoms in PyMOL

1. Show both structures as lines
2. Show the rank of the atoms.
3. Follow the backbone ranks of both files until they loose synchronization.
4. Adjust one to the other, from now on always adjust this one to the other. Only one of the files is changed.

The way to do it is: atom with rank b in structure B corresponds to atom with rank a in structure A. Move the line corresponding to b to the line corresponding to a.