TY - RPRT TI - Bacterial phosphoenolpyruvate: sugar phosphotransferase systems: structural, functional, and evolutionary interrelationships. AU - M H Saier PY - 1977 DO - 10.1128/br.41.4.856-871.1977 UR - https://pubmed.ncbi.nlm.nih.gov/339892/ ID - 339892 ER -