Chains and heterogens:
PDB Chain Sequences:
>1hawA (A:) qdadklphtkvtlvappqvhpheqatksgpkvveftmtieekkmviddkgttlqamtfng smpgptlvvhegdyvqltlvnpatnamphnvdfhgatgalggakltnvnpgeqatlrfka drsgtfvyhcapegmvpwhvvsgmsgtlmvlprdglkdpqgkplhydraytigefdlyip kgpdgkykdyatlaesygdtvqvmrtltpshivfngkvgaltganaltakvgetvllihs qanrdtrphligghgdwvwetgkfanppqrdletwfirggsagaalytfkqpgvyaylnh nlieafelgaaghikvegkwnddlmkqikapapipr