Chains and heterogens:
PDB Chain Sequences:
>1ep5A (A:) vmklesdktfpimlegkingyacvvggklfrpmhvegkidndvlaalktkkaskydleya dvpqnmradtfkythekpqgyyswhhgavqyengrftvpkgvgakgdsgrpildnqgrvv aivlggvnegsrtalsvvmwnekgvtvkytpenceqw
>1ep5A (A:) mklesdktfpimlegkingyacvvggklfrpmhvegkidndvlaalktkkaskydleyad vpqnmradtfkythekpqgyyswhhgavqyengrftvpkgvgakgdsgrpildnqgrvva ivlggvnegsrtalsvvmwnekgvtvkytpenceqw
>1ep5B (B:) vmklesdktfpimlegkingyacvvggklfrpmhvegkidndvlaalktkkaskydleya dvpqnmradtfkythekpqgyyswhhgavqyengrftvpkgvgakgdsgrpildnqgrvv aivlggvnegsrtalsvvmwnekgvtvkytpenceqw
>1ep5C (C:) vmklesdktfpimlegkingyacvvggklfrpmhvegkidndvlaalktkkaskydleya dvpqnmradtfkythekpqgyyswhhgavqyengrftvpkgvgakgdsgrpildnqgrvv aivlggvnegsrtalsvvmwnekgvtvkytpenceqw
>1ep5C (C:) sdktfpimlegkingyacvvggklfrpmhvegkidndvlaalktkkaskydleyadvpqn mradtfkythekpqgyyswhhgavqyengrftvpkgvgakgdsgrpildnqgrvvaivlg gvnegsrtalsvvmwnekgvtvkytpenceqw