>sp|Q8XRY7|T23O2_RALN1 Tryptophan 2,3-dioxygenase 2 OS=Ralstonia nicotianae GN=kynA2 MKPMSYWDYIKVEELLALQGGANGDETQVGNDEALFIVVHQVYELWFKLILRELTFARDL LRQDTVPGHQIALGVRSLRRAIAVFEQANQHFRVMETMTARDFLDFRERLMPASGFQSAQ LREIEILLGLEDNERIAVCQGGSFKDALKLPNGALSSAAYRVEAREAHGQSLKHCLYAWL SRIPIDGSNEPAAVKRFLRDYIGSVRAESQRRLQTAIDRQLAPAEVERLRARYQADDVGA ETFLLAEEDPQADAMTREKRRAVRAAMLFVESYRELPQLAWPRELLESILELEQSMLIWR QRHARMVERIIGRRVGTGGSSGVDYLDQTALRYRVFTDLWTVRSLLLRKSSVPPIRQGAS YAFAEEALV