>tr|A0A1B8RG73|A0A1B8RG73_RHILT Transcriptional repressor NrdR OS=Rhizobium leguminosarum bv. trifolii GN=nrdR MRCPYCGSEDTQVKDSRPAEDNTSIRRRRICPDCGGRFTTFERVQLRELMVIKKTGRKVP FDRDKLVRSFEVALRKRPVERDRIERAVSGIVRRLESSGETEISSEQIGLQVLEAMKSLD DVGFVRYASVYRDFSLAEDFEKVISEINAKIARDPLDR