phospholipid transport lipid translocation phospholipid translocation Reactome:R-HSA-1660537 Reactome:R-HSA-1660508 Note that this term describes the transbilayer motion of individual phospholipid molecules, and should not be confused with 'phospholipid scrambling ; GO:0017121'. phospholipid scrambling biological_process The movement of a phospholipid molecule from one leaflet of a membrane bilayer to the opposite leaflet. flippase Reactome:R-HSA-1660510 GO:0045332 Reactome:R-HSA-1660524 Reactome:R-HSA-1660502