>4j1m_A mol:protein length:143 ThermonucleaseATSTKKLHKEPATLIKAIDGDTVKLMYKGQPMTFRLLLVDTPEFNEKYGPEASAFTKKMVENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVEQGLAKVAYVYKGNNTHEQLLRKAEAQAKKEKLNIWSEDNADSGQ