>tr|I2J1N3|I2J1N3_9STRE Transcriptional repressor NrdR OS=Streptococcus sp. SK643 GN=nrdR MRCPKCGATKSSVIDSRQAEEGNTIRRRRECDECQHRFTTYERVEERTLVVVKKDGTREQ FSRDKIFNGIIRSAQKRPVSSDEINMVVNRIEQKLRGRNENEIQSEDIGSLVMEELAELD EITYVRFASVYRSFKDVSELESLLQQITQSSKKKKER