# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.659298 Bacteria.862081 Firmicutes.232231 Firmicutes___Clostridia.51759 Desulfosporosinus.4185 dai.1571 dai:Desaci_1711 uncharacterized protein, 4-oxalocrotonate tautomerase; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.659299 Bacteria.862080 Firmicutes.232230 Firmicutes___Clostridia.51756 Thermoanaerobacter.3916 twi.145 twi:Thewi_0120 4-oxalocrotonate tautomerase; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.659300 Bacteria.894704 Firmicutes.292384 Firmicutes___Clostridia.167498 - hhl.370 hhl:Halha_0330 4-oxalocrotonate tautomerase family enzyme; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6]