TABLE 1.

The genes potentially regulated by Rex in C. lactatifermentans

Operon	The first gene of the operon				Operon function	Predicted Rex-binding position	Predicted Rex-binding site	Score
	Locus tag	TPM (glucose)	TPM (lactate)	log2FC (lactate/glucose)
acn-GJQ69_04730-icd-rex	GJQ69_04735	1,716	1,400	0.31	Aconitate hydratase	−243	TTGTGAATGGATTGACAA	14.82
thl-crt-hbd	GJQ69_04190	18,250	73,350	2.79	Caproate production	−151	TTGCTAAAACTTTAACAA	19.79
cat	GJQ69_04210	3,153	7,806	2.02	Butyryl-CoA:acetate CoA-transferase	−77	TAGTTACTTTATTAACAA	14.32
ldh-etfB-etfA-bcd	GJQ69_08645	6,294	35,189	3.18	Lactate utilization	−81	TTTTTTAAGAATTAACAC	9.07
rnfCDGEAB	GJQ69_04335	1,032	367	−1.04	Electron transport complex	−101	TTATTCAATCTTTAACAA	14.29
rpe	GJQ69_09515	118	624	3.05	Ribulose-phosphate 3-epimerase	−123	TTTTTAACCGCTTAATCA	9.55
hydA	GJQ69_02965	1,136	1,893	1.55	[FeFe]-hydrogenase	−117	TTGTTATAATAAAAACAA	9.09
	GJQ69_09080	122	81	0.07	SDR family NAD(P)-dependent oxidoreductase	−148	TTGTAAAACAAAAAACAA	9.35