>tr|A0A140N670|A0A140N670_ECOBD Transcriptional regulator, ArsR family OS=Escherichia coli GN=ECBD_1052 MTELAQLQASAEQAAALLKAMSHPKRLLILCMLSGSPGTSAGELTRITGLSASATSQHLA RMRDEGLIDSQRDAQRILYSIKNEAVNAIIATLKNVYCP