>tr|W1F4G6|W1F4G6_ECOLX Transcriptional regulator SlyA OS=Escherichia coli ISC7 GN=slyA MESPLGSDLARLVRIWRALIDHRLKPLELTQTHWVTLHNIHQLPPDQSQIQLAKAIGIEQ PSLVRTLDQLEEKGLISRQTCASDRRAKRIKLTEKAEPLISEMEAVINKTRAEILHGISA EELEQLITLIAKLEHNIIELQAKG