# OC Root 2nd 3rd 4th PC Gene/Definition OC.678066 Eukaryotes.791454 Protists.136049 Amoebozoa.26076 acan.8138 acan:ACA1_232500 tryptophan 2,3-dioxygenase, putative; K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11]