>tr|A0A0E0Y1X9|A0A0E0Y1X9_ECO1C Regulatory protein AriR OS=Escherichia coli O104:H4 GN=O3K_14845 MLEDTTIHNAITDKALASYFRSSGNLLEEESAVLGQAVTNLMLSGDNVNNKNIILSLIHS LETTSDILKADVIRKTLEIVLRYTADDM