Chains and heterogens:
PDB Chain Sequences:
>3ldfA (A:) miklmvgsfaekklkrgvqllssrdypnlnldnqvvqlysdadiflgtaylskqnkgvgw lispkkvslnvtyfiklfqwskdkrknfahsklttayrlfnqdgdsfggvtidcygdfvl fswynsfvyqirdeivaafrqvypnflgayekirfkgidnvsahlygqeapeqflileng isynvflndglmtgifldqrqvrnelingsaagktvlnlfsytaafsvaaamggamatts vdlakrsralslahfeanhldmanhqlvvmdvfdyfkyarrhhltydiiiidppsfarnk kevfsvskdyhklirqgleilsengliiastnaanmtvsqfkkqiekgfgkqkhtyldlq qlpsdfavnvqdessnylkvftikv
>3ldfA (A:) miklmvgsfaekklkrgvqllssrdypnlnldnqvvqlysdadiflgtaylskqnkgvgw lispkkvslnvtyfiklfqwskdkrknfahsklttayrlfnqdgdsfggvtidcygdfvl fswynsfvyqirdeivaafrqvypnflgayekirfnvsahlygqeapeqflilengisyn vflndglmtgifldqrqvrnelingsaagktvlnlfsytaafsvaaamggamattsvdla krsralslahfeanhldmanhqlvvmdvfdyfkyarrhhltydiiiidppsfarnkevfs vskdyhklirqgleilsengliiastnaanmtvsqfkkqiekgfgkqkhtyldlqqlpsd favnvqdessnylkvftikv