Chains and heterogens:
PDB Chain Sequences:
>7ptd_ (-) assvnelenwskwmqpipdsiplarisipgthdsgtfklqnpikqvwgmtqeydfryqmd hgarifdirgrltddntivlhhgplylyvtlhefineakqflkdnpsetiimslkkeyed mkgaedsfsstfekkyfvdpiflktegniklgdargkivllkkysgsnepggynnfywpd netftttvnqnanvtvqdkykvsydekvksikdtmdetmnnsedlnhlyinftslssggt awnspyyyasyinpeianyikqknparvgwviqdyinekwspllyqeviranksli