>tr|A0A1W6PQP8|A0A1W6PQP8_9HYPH Transcriptional repressor NrdR OS=Rhizobium sp. NXC14 GN=nrdR MRCPYCGSEDTQVKDSRPAEDNTSIRRRRICPDCGGRFTTFERVQLRELMVIKKTGRKVP FDRDKLVRSFEVALRKRPVERDRIERAVSGIVRRLESSGETEISSEQIGLQVLEAMKSLD DVGFVRYASVYRDFSLAEDFEKVISEINAKIARDPLDR