>tr|A0A2S9S1I5|A0A2S9S1I5_HAEIF Thymidine kinase OS=Haemophilus influenzae GN=tdk MAKLYFYYSTMNAGKSTTLLQSSYNYRERDMNTLVYTAAIDDRFGVGKVTSRIGISQDAF LFRSETNLFDEINEHLKKEKVHCVLVDEAQFLSKQQVYQLSDVVDKLKIPVLCYGLRTDF QAELFEGSKYLLAWADQLEELKTICYCGRKANFVLRLNDQGEVIKEGAQIQIGGNDSYLS VCRLHYKEKCGQI