# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.415408	Eukaryotes.523170	Animals.309414	Vertebrates.111816	Birds.52081	mgp.17344	mgp:109364477   probable tautomerase YusQ
OC.415408	Bacteria.92228	Proteobacteria.469602	Alphaproteobacteria.334137	-	pphr.879	pphr:APZ00_04435   hypothetical protein
OC.415408	Bacteria.92229	Actinobacteria.223579	Pseudonocardia.12793	-	pdx.5236	pdx:Psed_5586   4-oxalocrotonate tautomerase; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6]
OC.415408	Archaea.22778	Euryarchaeota.24567	Methanobacterium.1707	-	mel.1800	mel:Metbo_1894   hypothetical protein
OC.415408	Archaea.22778	Euryarchaeota.24567	Methanobacterium.1707	-	mew.767	mew:MSWAN_0741   4-oxalocrotonate tautomerase
OC.415408	Archaea.22778	Euryarchaeota.24567	Methanobacterium.1707	Methanobacterium_sp_.1081	meth.1031	meth:MBMB1_1054   putative protein, 4-oxalocrotonate tautomerase
OC.415408	Archaea.22778	Euryarchaeota.24567	Methanobacterium.1707	Methanobacterium_formicicum.229	mfc.1225	mfc:BRM9_1254   dmpI4; 4-oxalocrotonate tautomerase family enzyme DmpI4
OC.415408	Archaea.22778	Euryarchaeota.24567	Methanobacterium.1707	Methanobacterium_formicicum.229	mfi.1879	mfi:DSM1535_1937   4-oxalocrotonate tautomerase
OC.415408	Archaea.22778	Euryarchaeota.24567	Methanobacterium.1707	-	mcub.403	mcub:MCBB_0367   4-oxalocrotonate tautomerase {ECO:0000313|EMBL:EKF84962,1}