>sp|P04184|KITH_MOUSE Thymidine kinase, cytosolic OS=Mus musculus OX=10090 GN=Tk1 PE=1 SV=3
MSYINLPTVLPSSPSKTRGQIQVILGPMFSGKSTELMRRVRRFQIAQYKCLVIKYAKDTR
YSNSFSTHDRNTMDALPACMLRDVTQESLGVAVIGIDEGQFFPDIVDFCEMMANEGKTVI
VAALDGTFQRKAFGSILNLVPLAESVVKLTAVCMECFREAAYTKRLGLEKEVEVIGGADK
YHSVCRLCYFKKSSAQTAGSDNKNCLVLGQPGEALVVRKLFASQQVLQYNSAN