>tr|A0A1S1CZ15|A0A1S1CZ15_9STRE Transcriptional repressor NrdR OS=Streptococcus sp. HMSC063B03 GN=nrdR MRCPKCGATKSSVIDSRQAEEGNTIRRRRECDECQHRFTTYERVEERTLVVVKKDGTREQ FSRDKIFNGIIRSAQKRPVSSDEINMVVNRIEQKLRGRNENEIQSEDIGSLVMEELAELD EITYVRFASVYRSFKDVSELESLLQQITQSSKKKKER