>5xb3_A mol:protein length:195 Thymidylate kinaseMLIAFEGIDGSGKTTQAKKLYEYLKQKGYFVSLYREPGGTKVGEVLREILLTEELDERTELLLFEASRSKLIEEKIIPDLKRDKVVILDRFVLSTIAYQGYGKGLDVEFIKNLNEFATRGVKPDITLLLDIPVDIALRRLKEKNRFENKEFLEKVRKGFLELAKEEENVVVIDASGEEEEVFKEILRALSGVLRV