Chains and heterogens:
PDB Chain Sequences:
>1dfaA (A:) cfakgtnvlmadgsiecienievgnkvmgkdgrpreviklprgretmysvvqksqhrahk sdssrevpellkftcnathelvvrtprsvrrlsrtikgveyfevitfemgqkkapdgriv elvkevsksypisegperanelvesyrkasnkayfewtieardlsllgshvrkatyqtya pilyendhffdymqkskfhltiegpkvlayllglwigdglsdratfsvdsrdtslmervt eyaeklnlcaeykdrkepqvaktvnlyskvvrgngirnnlntenplwdaivglgflkdgv knipsflstdnigtretflaglidsdgyvtdehgikatiktihtsvrdglvslarslglv vsvnaepakvdmngtkhkisyaiymsggdvllnvlskcagskkfrpapaaafarecrgfy felqelkeddyygitlsddsdhqfllanqvvvhn
>1dfaA (A:) cfakgtnvlmadgsiecienievgnkvmgkdgrpreviklprgretmysvvqksqhrahk sdssrevpellkftcnathelvvrtprsvrrlsrtikgveyfevitfemgqkkapdgriv elvkevsksypisekayfewtieardlsllgshvrkatyqtyapilyendhffdymqlti egpkvlayllglwigdglsdratfsvdsrdtslmervteyaeklnlcaeykntenplwda ivglgflkdgvknipsflstdnigtretflaglidsdgyvtdehgikatiktihtsvrdg lvslarslglvvsvnaepakvdmngtkhkisyaiymsggdvllnvlskcagskkfrpapa aafarecrgfyfelqelkeddyygitlsddsdhqfllanqvvvhn