Chains and heterogens:
PDB Chain Sequences:
>2cfzA (A:) msrllallalapllagaaettapkppsaftveaqrrveaelpfadradferadrglirrp erllirnpdgsvawqlggydflldgkprdsinpslqrqallnlkyglfevaegiyqvrgf dlanitfirgdsgwivvdtlttpataraayelvsrelgerpirtviyshahadhfggvrg lvepqqvasgavqiiapagfmeaaikenvlagnammrratyqygtqlpkgpqgqvdmaig kglargplsllaptrliegegedlvldgvpftfqntpgtespaemniwlprqkallmaen vvgtlhnlytlrgaevrdalgwskyinqalhrfgrqaevmfavhnwprwgnaeivevlek qrdlygylhdqtlhlanqgvtigqvhnrlrlppsldqewydrgyhgsvshnaravlnryl gyydgnpatldplspedsagryveymggaerlleqarasyargeyrwvvevvnrlvfaep dnraarelqadaleqlgyqaenagwrnsylsaayelrhgvprdqptmkagsadalaamdt gllfdylgvrldagaaegkalsinlrlpdigenyllelknshlnnlrgvqsedagqtvsi dradlnrlllkevsavrlvfegklkssgnplllgqlfgmlgdfdfwfdivtpaakseg
>2cfzA (A:) ttapkppsaftveaqrrveaelpfadradferadrglirrperllirnpdgsvawqlggy dflldgkprdsinpslqrqallnlkyglfevaegiyqvrgfdlanitfirgdsgwivvdt lttpataraayelvsrelgerpirtviyshahadhfggvrglvepqqvasgavqiiapag fmeaaikenvlagnammrratyqygtqlpkgpqgqvdmaigkglargplsllaptrlieg egedlvldgvpftfqntpgtespaemniwlprqkallmaenvvgtlhnlytlrgaevrda lgwskyinqalhrfgrqaevmfavhnwprwgnaeivevlekqrdlygylhdqtlhlanqg vtigqvhnrlrlppsldqewydrgyhgsvshnaravlnrylgyydgnpatldplspedsa gryveymggaerlleqarasyargeyrwvvevvnrlvfaepdnraarelqadaleqlgyq aenagwrnsylsaayelrhgvprdqgsadalaamdtgllfdylgvrldagaaegkalsin lrlpdigenyllelknshlnnlrgvqsedagqtvsidradlnrlllkevsavrlvfegkl kssgnplllgqlfgmlgdfdfwfdivtpaak