>AF_AFA5D7R8F1_1|Chain A|Thymidine kinase, cytosolic|Bos taurus (9913) MSCINLPNVLPGSPSKTRGQIQVILGPMFSGKSTELMRRVRRFQVAQYKCLVIKYAKDTRYSSLFSTHDRNTMEALPACLLRDVIQDAQRVAVIGIDEGQFFPDIVEFCENMANSGKTVIVAALDGTFQRKAFGTILNLVPLAESVVKLTAVCMECFREAAYTKRLGVEKEVEVIGGADKYHSVCRLCYFKKASGQPAVLDSEENKENCPMTLGKPAEAPGVRKLFATHQIWQCSQAN