cbbR MVRLDAITLKQLRALVAVAGSASLTGGATRLGLTPPAIHSQIRNLEEAFGVPLLHRPPETGSFTPTLAGIAVLEAAQRIEVILSQCSYQVMAVSEGRAGQVTLGVVSTGRYFAPRLVKMLSLACPEIRIALRVGNREQLIDDLARHMVDLAVMGRPPRQPEVASVALGPHPHGIVAPPDHPLAGLAEVPVPDLLSQTFLARAEGSGTRVLMSRYLDRLGEGQVVDLIEMDSNETIKQSVIAGLGLAFLSLHVVMDELRFGQLVQLAAPGLPIERHWFLVHPVDRPLNPAALRVQGEIVKLKGAYLPGAPA RuBisCO operon transcriptional regulator 310 HTH-type transcriptional regulator CbbR Transcriptional activator for the cbb operon for RuBisCO and other Calvin cycle genes. CBBR_RHOSH