Sequence Description Alias PCC hrr CRP27775 KDP operon transcriptional regulatory protein KdpE [Ensembl]. Response regulator receiver domain, Transcriptional regulatory protein [Interproscan]. kdpE 0.8738498659438442 1 CRP27853 Potassium-transporting ATPase B chain [Ensembl]. E1-E2 ATPase, haloacid dehalogenase-like hydrolase [Interproscan]. kdpB 0.8032779095025062 3 CRP27883 Potassium-transporting ATPase A chain [Ensembl]. Potassium-transporting ATPase A subunit [Interproscan]. kdpA 0.7629454352658002 3 CRP27829 Potassium-transporting ATPase C chain [Ensembl]. K+-transporting ATPase [Interproscan]. kdpC 0.7259663865089112 10