>tr|F7X524|F7X524_SINMM Thymidine kinase OS=Sinorhizobium meliloti GN=tdk MSKLYFSYATMNAGKSTLLLQAAYNYQERGMRVVMLIAAFDDRAGQGRIASRIGLESEAI PFRAEDDLHGLIERLNGDGSGEIACVFVDEAQFLGEDQVWQLARVADRLGIPVMAYGLRT DFQGKLFPGSMALLAIADELREVRTICHCGRKATMVVRLDGRGKVMREGAQVDVGGNEKY VSYCRRHWDDRMREG