>tr|F7X5W4|F7X5W4_SINMM DNA-binding protein OS=Sinorhizobium meliloti GN=phrR MIENKKKPNPIDIHVGSRIRLRRTMLGMSQEKLGESLGITFQQIQKYEKGTNRVGASRLQ NISQILNVPVSFFFEDAPGDGGGTGPGMAEASSSNYVVDFLSSSEGLQLNRAFVKISDPK VRRKLVDLVKALAAEAESE