>tr|A0A9P2RS50|A0A9P2RS50_YERPE Thymidine kinase OS=Yersinia pestis PY-100 GN=tdk MAQLYFYYSAMNAGKSTALLQSSYNYQERGMRTLVFTAEIDNRFGVGTVSSRIGLSSQAQ LYNSGTSLLSIIAAEHQDTPIHCILLDECQFLTKEQVQELCQVVDELHLPVLCYGLRTDF LGELFPGSKYLLAWADKLVELKTICHCGRKANMVLRLDEQGRAVHNGEQVVIGGNESYVS VCRRHYKEAIKAACCS