>tr|A0A510N8I4|A0A510N8I4_HALSA Thymidine kinase OS=Halobacterium salinarum GN=tdk MHAITNSGWVEVITGSMFSGKTEELLRRLRRAEIAGQDVAAVTPAVDDRYGEATLGSHAG RSWAATVVEPTAEGVASIPTLLNGEQVVAIDEANFFPAELVDVCQELAADGRRVVLSGTD QTFRGEPFEPVPQLMAIAEYVDKMRAICMQCGEPATRNQRLIEGEPAHYDDPTVMVGAEE TYEARCRNCHVVRRE