>tr|A0A6N3QTJ8|A0A6N3QTJ8_SHIFL Transcriptional regulator, ArsR family OS=Shigella flexneri CDC 796-83 GN=SGF_00876 MTELAQLQASAEQAAALLKAMSHPKRLLILCMLSGSPGTSAGELTRITGLSASATSQHLA RMRDEGLIDSQRDAQRILYSIKNEAVNAIIATLKNVYCP