>sp|C5A1K2|KTHY_THEGJ Probable thymidylate kinase OS=Thermococcus gammatolerans GN=tmk MGIFVVIEGIDGAGKSTQAKLLAKWFEKKGYEVILTKEPTDTAFGKLIRKLVLTGGREGI IDGARISHEAEALLFAADRAEHVHKLIKPALESGKVVISDRYFYSSLAYQWARGLDLQWL IDLNRFAVRPDLVVLLDLPVKESMRRINGRSIKTEFDKIVELQKRVRENYLKLAEMFPEI RIVNAQNSIEDIHRDIVGLVEQEILSGI