>3li2B (B:) observed residues (from ATOM records)
astisvkdengtvkvpkdakrivvleysfadalaaldvkpvgiaddgkkkriikpvreki
gdytsvgtrkqpnleeisklkpdliiadssrhkginkelnkiaptlslksfdgdykqnin
sfktiakalnkekegekrlaehdklinkykdeikfdrnqkvlpavvakagllahpnysyv
gqflnelgfknalsddvtkglskylkgpylqldtehladlnpermiimtdhakkdsaefk
klqedatwkklnavknnrvdivdrdvwarsrglisseemakelvelskk