>tr|A0A081PUV3|A0A081PUV3_STRMT Thymidine kinase OS=Streptococcus mitis GN=tdk MAQLYYRYGTMNSGKTIEILKVAYNYEEQGKGVVIMTSALDTRDGVGYVSSRIGMKRPAL AIEETTDIFGYIRDLPEKPYCVLVDEAQFLKRHHVYDLARVVDELDIPVMAFGLKNDFRN ELFEGSKYLLLLADKIDEIKTICQYCKKKATMVLRTQDGLPVYDGEQIQIGGNETYISVC RKHYFAPMITSNKEQNYDN