321 Ts CG3181 Thymidylate synthase TYSY_DROME MVLTPTKDGPDQESMPLPADNGESPSKQQAPVNRDEMHYLDLLRHIIANGEQRMDRTEVGTLSVFGSQMRFDMRNSFPLLTTKRVFFRAVAEELLWFVAGKTDAKLLQAKNVHIWDGNSSREFLDKMGFTGRAVGDLGPVYGFQWRHFGAQYGTCDDDYSGKGIDQLRQVIDTIRNNPSDRRIIMSAWNPLDIPKMALPPCHCLAQFYVSEKRGELSCQLYQRSADMGLGVPFNIASYALLTHMIAHVTGLKPGDFVHTMGDTHVYLNHVEPLKEQLERTPRPFPKLIIKRQVQDIEDFRFEDFQIVDYNPHPKIQMDMAV