Chains and heterogens:
PDB Chain Sequences:
>6fdsA (A:) gshmaselnehratlfnknvpsravkrvtaitkvereavlvcelpsfdvtdvefdlfrar estdkpldvaaaiayrlllgsglpqkfgcsdevllnfilqcrkkyrnvpyhnfyhvvdvc qtihtflyrgnvyekltelecfvllitalvhdldhmglnnsfylktesplgilssasgnt svlevhhcnlaveilsdpesdvfdglegaertlafrsmidcvlatdmakhgsaleaflas aadqssdeaafhrmtmeiilkagdisnvtkpfdisrqwamavteefyrqgdmekergvev lpmfdrsknmelakgqigfidfvaapffqkivdaclqgmqwtvdriksnraqwervletr
>6fdsA (A:) vtaitkvereavlvcelpsfdvtdvefdlfrarestdkpldvaaaiayrlllgsglpqkf gcsdevllnfilqcrkkyrnvpyhnfyhvvdvcqtihtflyrgnvyekltelecfvllit alvhdldhmglnnsfylktesplgilssasgntsvlevhhcnlaveilsdpesdvfdgle gaertlafrsmidcvlatdmakhgsaleaflasaadqssdeaafhrmtmeiilkagdisn vtkpfdisrqwamavteefyrqgdmekergvevlpmfdrsknmelakgqigfidfvaapf fqkivdaclqgmqwtvdriksnraqwervletr
>6fdsB (B:) gshmaselnehratlfnknvpsravkrvtaitkvereavlvcelpsfdvtdvefdlfrar estdkpldvaaaiayrlllgsglpqkfgcsdevllnfilqcrkkyrnvpyhnfyhvvdvc qtihtflyrgnvyekltelecfvllitalvhdldhmglnnsfylktesplgilssasgnt svlevhhcnlaveilsdpesdvfdglegaertlafrsmidcvlatdmakhgsaleaflas aadqssdeaafhrmtmeiilkagdisnvtkpfdisrqwamavteefyrqgdmekergvev lpmfdrsknmelakgqigfidfvaapffqkivdaclqgmqwtvdriksnraqwervletr
>6fdsB (B:) vtaitkvereavlvcelpsfdvtdvefdlfrarestdkpldvaaaiayrlllgsglpqkf gcsdevllnfilqcrkkyrnvpyhnfyhvvdvcqtihtflyrgnvyekltelecfvllit alvhdldhmglnnsfylktesplgilssasgntsvlevhhcnlaveilsdpesdvfdgle gaertlafrsmidcvlatdmakhgsaleaflasaadqssdeaafhrmtmeiilkagdisn vtkpfdisrqwamavteefyrqgdmekergvevlpmfdrsknmelakgqigfidfvaapf fqkivdaclqgmqwtvdriksnraqwervlet