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{"pdb_id": "3un0", "source_chain": "A", "source_residue_id": "101", "target_chain": "B", "target_residue_id": "99", "interaction_type": "VDW", "distance": 3.389}
{"pdb_id": "3un0", "source_chain": "B", "source_residue_id": "99", "target_chain": "A", "target_residue_id": "104", "interaction_type": "VDW", "distance": 3.468}
{"pdb_id": "3un0", "source_chain": "A", "source_residue_id": "104", "target_chain": "B", "target_residue_id": "99", "interaction_type": "VDW", "distance": 3.468}
