title: The elusive flippases.
authors.affiliation: Department of Membrane Enzymology, Institute of Biomembranes, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.
authors.forename: Guillaume
authors.initials: G
authors.lastname: Lenoir
authors.forename: Joost C M
authors.initials: JC
authors.lastname: Holthuis
mesh_terms: D001692:Biological Transport; D002352:Carrier Proteins / Q000502:physiology*; D002462:Cell Membrane / Q000201:enzymology*; D004721:Endoplasmic Reticulum / Q000201:enzymology*; D008565:Membrane Proteins / Q000502:physiology*; D049294:Phospholipid Transfer Proteins; D013379:Substrate Specificity
chemical_list: D002352:Carrier Proteins; D008565:Membrane Proteins; D049294:Phospholipid Transfer Proteins