>sp|A8X7X9|T23O_CAEBR Tryptophan 2,3-dioxygenase OS=Caenorhabditis briggsae GN=tdo-2 MACPYMNGGDTLPHRVTFMEGGEECQQGVNKVEMGFGQTYPEYLQLDKILTAQKLKSEAD GQRVDDEHLFIVIHQAHELWFKQIIFDLDIVRKLLNNTIVDETKTLKIVSGLDRIVKILS LLTEQITLLDTMSPLDFVDFRKYLTPASGFQSLQFRILENKLGVKQERRIKYNAQHYKNV FNDDDLKALNTTEDEKSLLTLIESWLERTPGLKSTSEDEGFWSKYESSVNKYLSDLAKQA EDPSNTEEIKKQLRAEYSKTSDAFQSILDPRQHEQHIRNGNRLLSHDATKGAMMIYFYRD MPRFSQPYQILTFLMDIDSLFTKWRYNHVLLVQRMLGAKQGTGGSSGYMYLRSTVSDRYK VFLDLFNLSTWLIPREYIPMLSPRMVKTLSEHSNLSHSQSSESE