>3lujC (C:) observed residues (from ATOM records) qfhtgieikvwaiacfapqrqctevhlksfteqlrkisrdagmpiqgqpcfckyaqgads vepmfrhlkntyaglqlvvvilpgktpvyaevkrvgdtvlgmatqcvqmknvqrttpqtl snlclkinvklg