# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1267238 Bacteria.178921 Chloroflexi.2369 Roseiflexus.1254 - rrs.2442 rrs:RoseRS_2575 4-oxalocrotonate tautomerase family enzyme; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.1267238 Bacteria.178921 Chloroflexi.2369 Roseiflexus.1254 - rca.2326 rca:Rcas_2408 4-oxalocrotonate tautomerase family enzyme; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.1267238 Bacteria.178921 Chloroflexi.2369 Chloroflexus.2467 Chloroflexus_aurantiacus.368 cau.1332 cau:Caur_1354 4-oxalocrotonate tautomerase; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.1267238 Bacteria.178921 Chloroflexi.2369 Chloroflexus.2467 Chloroflexus_aurantiacus.368 chl.1473 chl:Chy400_1476 4-oxalocrotonate tautomerase family enzyme; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.1267238 Bacteria.178921 Chloroflexi.2369 Chloroflexus.2467 - cag.1957 cag:Cagg_2036 4-oxalocrotonate tautomerase family enzyme; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6] OC.1267238 Bacteria.178921 Chloroflexi.2369 - - tro.1344 tro:trd_1389 putative tautomerase; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6]