# OC Root 2nd 3rd 4th PC Gene/Definition OC.278488 Bacteria.268551 Thermotogae.7957 Pseudothermotoga.496 tle.1893 tle:Tlet_1917 phosphoribosylaminoimidazole carboxylase, catalytic subunit; K01588 5-(carboxyamino)imidazole ribonucleotide mutase [EC:5.4.99.18] OC.278488 Bacteria.268551 Thermotogae.8493 Pseudothermotoga.2767 tta.438 tta:Theth_0454 phosphoribosylaminoimidazole carboxylase, catalytic subunit; K01588 5-(carboxyamino)imidazole ribonucleotide mutase [EC:5.4.99.18] OC.278488 Bacteria.268551 Thermotogae.7957 Pseudothermotoga.496 phy.1631 phy:AJ81_08520 phosphoribosylaminoimidazole carboxylase; K01588 5-(carboxyamino)imidazole ribonucleotide mutase [EC:5.4.99.18]