>3li2A (A:) observed residues (from ATOM records)
astisvkdengtvkvpkdakrivvleysfadalaaldvkpvgiaddgkkkriikpvreki
gdytsvgtrkqpnleeisklkpdliiadssrhkginkelnkiaptlslksfdgdykqnin
sfktiakalnkekegekrlaehdklinkykdeikfdrnqkvlpavvakagllahpnysyv
gqflnelgfknalsddvtkglskylkgpylqldtehladlnpermiimtdhakkdsaefk
klqedatwkklnavknnrvdivdrdvwarsrglisseemakelvelsk