>tr|A0A3B0BM08|A0A3B0BM08_9STRE Transcriptional repressor NrdR OS=Streptococcus chosunense GN=nrdR MRCPKCGATKSSVIDSRQAEEGNTIRRRRECDECQHRFTTYERVEERTLVVVKKDGTREQ FSRDKIFNGIIRSAQKRPVSSDEINMVVNRIEQKLRGRNENEIQSEDIGSLVMEELAELD EITYVRFASVYRSFKDVSELESLLQQITQSSKKKKER