>Thymidine kinase
MYRPKDHGWVEVIVGPMYSGKSEELIRRIRRAKIAKQKIQVFKPEIDNRYSKEDVVSHMG
EKEQAVAIKNSREILKYFEEDTEVIAIDEVQFFDDEIVEIVNKIAESGRRVICAGLDMDF
RGKPFGPIPELMAIAEFVDKIQAICVVCGNPATRTQRLINGKPAFYDDPVVLIGAMESYE
ARCRKCHVVPQKKEV