>tr|A0A192CAX7|A0A192CAX7_ECOLX HTH-type transcriptional regulator IscR OS=Escherichia coli O25b:H4 GN=iscR MRLTSKGRYAVTAMLDVALNSEAGPVPLADISERQGISLSYLEQLFSRLRKNGLVSSVRG PGGGYLLGKDASSIAVGEVISAVDESVDATRCQGKGGCQGGDKCLTHALWRDLSDRLTGF LNNITLGELVNNQEVLDVSGRQHTHDAPRTRTQDAIDVKLRA