>tr|A0A4W2HU49|A0A4W2HU49_BOBOX Tryptophan 2,3-dioxygenase OS=Bos indicus x Bos taurus GN=TDO2 MSGCPFLGKSFGYAFKPLSAQGSEEDKSQAGVNRASKGGLIYGNYLQLEKVLNAQELQSE MKGNKIHDEHLFIITHQAYELWFKQILWELDSVREIFQNGHVRDERNMLKVITRMHRVVV ILKLLVQQFSVLETMTALDFNDFREYLSPASGFQSLQFRLLENKIGVLQSLRVPYNRRHY RDNFRGKDNELLLKSEQERTLLQLVEAWLERTPGLEPHGFNFWGKLEKNIVKGLEEEFTK IQAKEESEEKEEQMAEFQKQKEVLLSLFDEKRHEHLLSKGERRLSYKALQGALMIYFYRE EPRFQVPFQLLTFLMDVDSLMTKWRYNHVCLVHRMLGSKAGTGGSSGYQYLRSTVSDRYK VFVDLFNLSTYLVPRHWIPKMNPVIHKFLYTAEYCDSSYFSSDESD