| http://www.reactome.org/bio... | biopax3:comment | At the endoplasmic reticulum (ER) membrane, phosphatidylserine (PS) is hydrolyzed, and has one of its acyl chains cleaved off, by membrane-associated phospholipase A2 gamma 2A, PLA2G2A, to form 1-acyl lysophosphatidylserine (LPS) (Singer et al. 2002). | lld:biopax3 |