>tr|A0A0U2NCC3|A0A0U2NCC3_9CREN Probable thymidylate kinase OS=Sulfolobus acidocaldarius GN=tmk MFIISFEGIDGSGKTTISKIIYEKLLIEIGSNKKIILTSEPFSQEIIKLIEEIGWKDPIS LALLFTADRAYHLNLLFKQNPEIIIMDRYIDSTIAYQSSLGIDENWIRNLNKYFPEPDLT ILLDLKPETAIARIKNKVDKFNFDEKISTLSKVREKYLELAKRNNKIRIVNAEKSIDEIV EETWSIVYSFLNHF