>8aab_A mol:protein length:241 mRubyFT S148F mutant of blue-to-red fluorescent timerGHMRSMVSKGEELIKENMRMKVVMEGSVNGHQFKCTGEGEGNPYMGTQTMRIKVIEGGPLPFAFDILATSFLYGSRTFIKYPKGIPDFFKQSFPEGFTWERVTRYEDGGVVTVMQDTSLEDGCLVYHVQVRGVDFPSNGPVMQKKTKGWEPFTEMMYPADGGLRGYTHMALKVDGGGHLSCSFVTTYRSKKTVGNIKMPGIHAVDHRLERLEESDNEMFVVLREHSVAKFAGRGGMDELYK