si_0778 HPr_catabolite_repression_system Catabolite control protein A si_0778 HPr_catabolite_repression_system Catabolite repression HPr-like protein Crh si_0778 HPr_catabolite_repression_system HPr kinase/phosphorylase (EC 2.7.1.-) (EC 2.7.4.-) si_0778 HPr_catabolite_repression_system Inorganic pyrophospatase PpaX si_0778 HPr_catabolite_repression_system Phosphocarrier protein of PTS system