>sp|A1K9B3|NRDR_AZOSB Transcriptional repressor NrdR OS=Azoarcus sp. GN=nrdR MKCPFCDDPNTQVTDTRENEDGDVVRRRRRCVKCDKRFTTYERVDLKMPHIVKRNGNRSE FDHSKLVGSMSLALRKRPVTTEALEAAVDRIEAKLLSLGENEVASEKVGELVMKELKKLD KVAYIRFASVYRNFADVDEFSELVREVQTRPKRGRPANPQPSGPEHDLFGG