# OC Root 2nd 3rd 4th PC Gene/Definition OC.229312 Bacteria.306083 Thermotogae.8538 Pseudothermotoga.2834 tta.986 tta:Theth_1028 phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; K01814 phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase [EC:5.3.1.16]