Chains and heterogens:
PDB Chain Sequences:
>2b9fA (A:) mpkrivynissdfqlksllgegaygvvcsathkptgeivaikkiepfdkplfalrtlrei kilkhfkheniitifniqrpdsfenfnevyiiqelmqtdlhrvistqmlsddhiqyfiyq tlravkvlhgsnvihrdlkpsnllinsncdlkvcdfglariidesaadnseptgqqsgmt eyvatrwyrapevmltsakysramdvwscgcilaelflrrpifpgrdyrhqlllifgiig tphsdndlrciesprareyikslpmypaaplekmfprvnpkgidllqrmlvfdpakrita kealehpylqtyhdpndepegepippsffefdhykealttkdlkkliwneifs
>2b9fA (A:) mpkrivynissdfqlksllgegaygvvcsathkptgeivaikkiepfdkplfalrtlrei kilkhfkheniitifniqrpdsfenfnevyiiqelmqtdlhrvistqmlsddhiqyfiyq tlravkvlhgsnvihrdlkpsnllinsncdlkvcdfglariidteyvatrwyrapevmlt sakysramdvwscgcilaelflrrpifpgrdyrhqlllifgiigtphsdndlrciespra reyikslpmypaaplekmfprvnpkgidllqrmlvfdpakritakealehpylqtyhdpn depegepippsffefdhykealttkdlkkliwneifs