>2z0pC (C:) observed residues (from ATOM records)
aavilesiflkrsqqklnfkkrlflltvhklsyyeydfergrrgskkgsidvekitcvet
vvpeknppperqimeqisiierfpypfqvvydegplyvfspteelrkrwihqlknviryn
sdlvqkyhpcfwidgqylccsqtaknamgcqilen