>sp|B5Z476|SLYA_ECO5E Transcriptional regulator SlyA OS=Escherichia coli O157:H7 GN=slyA MESPLGSDLARLVRIWRALIDHRLKPLELTQTHWVTLHNIHQLPPDQSQIQLAKAIGIEQ PSLVRTLDQLEEKGLISRQTCASDRRAKRIKLTEKAEPLISEMEAVINKTRAEILHGISA EELEQLITLIAKLEHNIIELQAKG