>4dmu_A mol:protein length:87 Collagen III derived triple-helical peptideXGPPGPPGPPGPRGQPGVMGFPGPPGPPXXGPPGPPGPPGPRGQPGVMGFPGPPGPPXXGPPGPPGPPGPRGQPGVMGFPGPPGPPX