>sp|O96720|KITH_ENCCU Thymidine kinase OS=Encephalitozoon cuniculi GN=TK MDLAVLEWKSIKRRNAPTAEMTRGTLNFVTSPMNAGKTANMLLRARHAATLGRRVLLAKP LSDTRHESSVIRSRCGIEMKCDLCAGPEFSFTKDVLYGDVDILLVDEAQFLSSRQIDELR EVADVHGIPVWCYGLLTDFKKNLFEGSKRLVELCDKMIELDIVCYFCKADGRFHLKYANG KAVVEGPSIDISIPGDGKFVAVCHMCWTEKTSTSEEVQDPRVLCAKVIPVDR