>tr|A0A037YM94|A0A037YM94_ECOLX DNA-binding transcriptional regulator GadX OS=Escherichia coli GN=gadX MQSLHGNCLIAYARHKYILTMVNGEYRYFNGGDLVFADASQIRVDKCVENFVFVSRDTLS LFLPMLKEEALNLHAHKKVSSLLVHHCSRDIPVFQEVAQLSQNKNLRYAEMLRKRALIFA LLSVFLEDEHFIPLLLNVLQPNMRTRVCTVINNNIAHEWTLARIASELLMSPSLLKKKLR EEETSYSQLLTECRMQRALQLIVIHGFSIKRVAVSCGYHSVSYFIYVFRNYYGMTPTEYQ ERSAQRLSNRDSAASIVAQGNFYGTDRSAEGIRL