si_0771 Streptococcus_pyogenes_virulence_regulators Proteinase maturation protein (RopA) si_0771 Streptococcus_pyogenes_virulence_regulators RopB si_0771 Streptococcus_pyogenes_virulence_regulators Transcriptional regulator, RofA si_0771 Streptococcus_pyogenes_virulence_regulators Negative transcriptional regulator si_0771 Streptococcus_pyogenes_virulence_regulators M protein trans-acting positive regulator (Mga) si_0771 Streptococcus_pyogenes_virulence_regulators Transmembrane histidine kinase CsrS si_0771 Streptococcus_pyogenes_virulence_regulators Response regulator CsrR si_0771 Streptococcus_pyogenes_virulence_regulators Multiple sugar metabolism regulator si_0771 Streptococcus_pyogenes_virulence_regulators Transcriptional regulator, RofA-like Protein (RALP) si_0771 Streptococcus_pyogenes_virulence_regulators RofA-like transcriptional regulator si_0771 Streptococcus_pyogenes_virulence_regulators LuxS si_0771 Streptococcus_pyogenes_virulence_regulators FasL