negatively regulates negative regulation of phospholipid translocation biological regulation phosphatidylserine exposure on apoptotic cell surface negative regulation of execution phase of apoptosis regulation of phosphatidylserine exposure on apoptotic cell surface negative regulation of phosphatidylserine exposure on apoptotic cell surface downregulation of phosphatidylserine exposure on apoptotic cell surface down-regulation of phosphatidylserine exposure on apoptotic cell surface inhibition of phosphatidylserine exposure on apoptotic cell surface down regulation of externalization of phosphatidylserine 2017-01-04T15:19:14Z kmv down-regulation of externalization of phosphatidylserine downregulation of externalization of phosphatidylserine biological_process inhibition of externalization of phosphatidylserine Any process that stops, prevents or reduces the frequency, rate or extent of phosphatidylserine exposure on apoptotic cell surface. negative regulation of externalization of phosphatidylserine down regulation of phosphatidylserine exposure on apoptotic cell surface GO:1905781