Table 2. The feature description of 10 validated sRNAs.

sRNA name	Start position	End position	SRNA length(bp)	Orientations	Up gene name	Down gene name
ET_sRNA_1	2877375	2877738	364	+	small protein B, tmRNA-binding protein	putative integrase
ET_sRNA_2	797781	797578	204	+	cysteine sulfinate desulfinase	DNA-binding transcriptional activator GcvA
ET_sRNA_3	2731396	2731835	440	-	hypothetical protein	potassium-transporting ATPase subunit A
ET_sRNA_4	3081498	3081919	422	+	lipid A biosynthesis palmitoleoyl acyltransferase	outer membrane lipoprotein
ET_sRNA_5	1285062	1285378	317	+	putative DNA-binding transcriptional regulator	lysine transporter
ET_sRNA_6	1726729	1727058	330	+	phage-related protein	hypothetical protein
ET_sRNA_7	1931296	1931693	398	+	hypothetical protein	hypothetical protein
ET_sRNA_8	3480759	3481235	477	-	4-alpha-glucanotransferase	glucose-1-phosphate adenylyltransferase
ET_sRNA_9	284289	284627	339	-	putative tartrate:succinate antiporter	hypothetical protein
ET_sRNA_10	1443879	1444365	487	+	hypothetical protein	transcriptional activator
ET_sRNA_16s-internal	3710745	3712281	376	-	tRNA-Glu	putative GntR-famly transcriptional regulator