>tr|C6AU57|C6AU57_RHILS Transcriptional repressor NrdR OS=Rhizobium leguminosarum bv. trifolii GN=nrdR MRCPYCGSEDTQVKDSRPAEDNTSIRRRRICPDCGGRFTTFERVQLRELMVIKKTGRKVP FDRDKLVRSFEVALRKRPVERDRIERAVSGIVRRLESSGETEISSEQIGLQVLEAMKSLD DVGFVRYASVYRDFSLAEDFEKVISEINAKIARDPLDR