title: Specificity of the proline permease of Escherichia coli.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli / Q000201:enzymology*; D026901:Membrane Transport Proteins / Q000378:metabolism*; D011392:Proline; D013045:Species Specificity
chemical_list: D026901:Membrane Transport Proteins; D011392:Proline