si_0525 Phosphoglycerate_transport_system Phosphoglycerate transport system transcriptional regulatory protein PgtA si_0525 Phosphoglycerate_transport_system Phosphoglycerate transport system sensor protein PgtB (EC 2.7.3.-) si_0525 Phosphoglycerate_transport_system Phosphoglycerate transport regulatory protein PgtC si_0525 Phosphoglycerate_transport_system Phosphoglycerate transporter protein PgtP si_0525 Phosphoglycerate_transport_system FIGfam013899: ABC transporter substrate-binding protein si_0525 Phosphoglycerate_transport_system FIGfam012970: transmembrane protein si_0525 Phosphoglycerate_transport_system FIGfam010146: Two component system histidine kinase si_0525 Phosphoglycerate_transport_system FIGfam009438: Two-component system DNA-binding response regulator