# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.115469	Bacteria.1255102	Thermodesulfobacteria.1810	Thermodesulfobacterium.1627	-	top.572	top:TOPB45_0580   2-hydroxy-3-oxopropionate reductase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115470	Bacteria.133221	Acidobacteria.5261	Terriglobus.4640	-	tsa.1538	tsa:AciPR4_1532   2-hydroxy-3-oxopropionate reductase
OC.115470	Bacteria.133221	Acidobacteria.5261	-	-	sus.6266	sus:Acid_7137   3-hydroxyisobutyrate dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115471	Bacteria.133193	Chloroflexi.9900	-	-	tro.2519	tro:trd_A0639   tartronate semialdehyde reductase
OC.115471	Bacteria.133193	Chloroflexi.9900	-	-	sti.3173	sti:Sthe_3334   3-hydroxyisobutyrate dehydrogenase
OC.115472	Bacteria.133263	Planctomycetes.1917	-	-	ttf.3629	ttf:THTE_3760   2-hydroxy-3-oxopropionate reductase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115473	Bacteria.133175	Firmicutes.220396	Firmicutes___Bacilli.194041	Tumebacillus.213	tum.1297	tum:CBW65_06810   hypothetical protein; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115473	Bacteria.133175	Firmicutes.220396	Firmicutes___Bacilli.194041	Tumebacillus.213	tab.121	tab:CIG75_00480   hypothetical protein; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	syw.2402	syw:SYNW2430   possible 3-hydroxyacid dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	syd.2499	syd:Syncc9605_2601   possible 3-hydroxyacid dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	sye.2213	sye:Syncc9902_2237   possible 3-hydroxyacid dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	syr.904	syr:SynRCC307_0898   3-hydroxyisobutyrate dehydrogenase related protein; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	syx.827	syx:SynWH7803_0822   3-hydroxyisobutyrate dehydrogenase related protein; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	synk.116	synk:KR100_00365   hypothetical protein; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	synd.586	synd:KR52_02960   3-hydroxyacid dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	syh.2512	syh:Syncc8109_2664   putative 3-hydroxyacid dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Synechococcus.4507	Synechococcus_sp_.4797	synw.2700	synw:SynWH8103_02810   NAD binding domain of 6-phosphogluconate dehydrogenase family protein; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Cyanobium.853	-	cgc.2483	cgc:Cyagr_2684   beta-hydroxyacid dehydrogenase, 3-hydroxyisobutyrate dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115474	Bacteria.435266	Cyanobacteria.25566	Cyanobium.853	-	cyi.2677	cyi:CBM981_2808   yhaE; 2-hydroxy-3-oxopropionate reductase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115475	Bacteria.263278	Firmicutes.304298	Firmicutes___Clostridia.186067	-	tmr.1867	tmr:Tmar_1931   3-hydroxyisobutyrate dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]
OC.115476	Bacteria.426848	Proteobacteria.647489	Gammaproteobacteria.207680	Thioalkalivibrio.1976	tkm.210	tkm:TK90_0175   6-phosphogluconate dehydrogenase NAD-binding protein
OC.115476	Bacteria.426848	Proteobacteria.647489	Gammaproteobacteria.207680	Thioalkalivibrio.1976	tvr.2440	tvr:TVD_12775   3-hydroxyacid dehydrogenase; K00020 3-hydroxyisobutyrate dehydrogenase [EC:1.1.1.31]