>5x0k_A mol:protein length:242 Free serine kinaseMGVEKVPKYDIPTKKVDYVFIELDKMKPHQQLVQKELEAFIESVTGSGIFWKPMLLAKVPGEDMYLIVDGHHRWAGLQKLGAKRAPSVILDYFSDDVKVYTWYPAFKGDLNEVVERLKKEGLEVIEDPEAEEKAERGEIAFALVGEKSFAIPGGLEEQKKVSKVLDEMSVEGKIELIYYGLKEDAREDMAKGEIDYVFIRKAPTKEEVMELVKRGEVYSPKTTRHVLPFNPDKIDVKLEELF