>4dgz_A mol:protein length:143 ThermonucleaseATSTKKLHKEPATLIKAIDGDTVKLMYKGQPMTFRLLLVDTPEFNEKYGPEASAFTKKMVENAKKIEVEFDKGQRTDKYGRGLAYAYADGKMVNEALVRQGLAKVAYVYKGNNTHEQLARKAEAQAKKEKLNIWSEDNADSGQ