catalytic activity:ATP + dTMP = ADP + dTDP.,function:Catalyzes the conversion of dTMP to dTDP.,pathway:Pyrimidine metabolism, dTTP biosynthesis.,similarity:Belongs to the thymidylate kinase family.,catalytic activity:ATP + dTMP = ADP + dTDP.,function:Catalyzes the conversion of dTMP to dTDP.,pathway:Pyrimidine metabolism, dTTP biosynthesis.,similarity:Belongs to the thymidylate kinase family.,