Chains and heterogens:
PDB Chain Sequences:
>3li2A (A:) gshmastisvkdengtvkvpkdakrivvleysfadalaaldvkpvgiaddgkkkriikpv rekigdytsvgtrkqpnleeisklkpdliiadssrhkginkelnkiaptlslksfdgdyk qninsfktiakalnkekegekrlaehdklinkykdeikfdrnqkvlpavvakagllahpn ysyvgqflnelgfknalsddvtkglskylkgpylqldtehladlnpermiimtdhakkds aefkklqedatwkklnavknnrvdivdrdvwarsrglisseemakelvelskkeqk
>3li2A (A:) astisvkdengtvkvpkdakrivvleysfadalaaldvkpvgiaddgkkkriikpvreki gdytsvgtrkqpnleeisklkpdliiadssrhkginkelnkiaptlslksfdgdykqnin sfktiakalnkekegekrlaehdklinkykdeikfdrnqkvlpavvakagllahpnysyv gqflnelgfknalsddvtkglskylkgpylqldtehladlnpermiimtdhakkdsaefk klqedatwkklnavknnrvdivdrdvwarsrglisseemakelvelsk
>3li2B (B:) gshmastisvkdengtvkvpkdakrivvleysfadalaaldvkpvgiaddgkkkriikpv rekigdytsvgtrkqpnleeisklkpdliiadssrhkginkelnkiaptlslksfdgdyk qninsfktiakalnkekegekrlaehdklinkykdeikfdrnqkvlpavvakagllahpn ysyvgqflnelgfknalsddvtkglskylkgpylqldtehladlnpermiimtdhakkds aefkklqedatwkklnavknnrvdivdrdvwarsrglisseemakelvelskkeqk
>3li2B (B:) astisvkdengtvkvpkdakrivvleysfadalaaldvkpvgiaddgkkkriikpvreki gdytsvgtrkqpnleeisklkpdliiadssrhkginkelnkiaptlslksfdgdykqnin sfktiakalnkekegekrlaehdklinkykdeikfdrnqkvlpavvakagllahpnysyv gqflnelgfknalsddvtkglskylkgpylqldtehladlnpermiimtdhakkdsaefk klqedatwkklnavknnrvdivdrdvwarsrglisseemakelvelskk