rbl:B6K69_01970 K09386 uncharacterized protein | (GenBank) carbon monoxide dehydrogenase rbl:B6K69_03335 K00762 orotate phosphoribosyltransferase [EC:2.4.2.10] | (GenBank) orotate phosphoribosyltransferase rbl:B6K69_02960 K00453 tryptophan 2,3-dioxygenase [EC:1.13.11.11] | (GenBank) tryptophan 2,3-dioxygenase rbl:B6K69_02955 K01556 kynureninase [EC:3.7.1.3] | (GenBank) kynureninase