>sp|P09250|KITH_VZVD Thymidine kinase OS=Varicella-zoster virus GN=TK MSTDKTDVKMGVLRIYLDGAYGIGKTTAAEEFLHHFAITPNRILLIGEPLSYWRNLAGED AICGIYGTQTRRLNGDVSPEDAQRLTAHFQSLFCSPHAIMHAKISALMDTSTSDLVQVNK EPYKIMLSDRHPIASTICFPLSRYLVGDMSPAALPGLLFTLPAEPPGTNLVVCTVSLPSH LSRVSKRARPGETVNLPFVMVLRNVYIMLINTIIFLKTNNWHAGWNTLSFCNDVFKQKLQ KSECIKLREVPGIEDTLFAVLKLPELCGEFGNILPLWAWGMETLSNCSRSMSPFVLSLEQ TPQHAAQELKTLLPQMTPANMSSGAWNILKELVNAVQDNTS