Other families include Ca2+ independent PLA2 (iPLA2) and lipoprotein-associated PLA2s (lp-PLA2), also known as platelet activating factor acetylhydrolase (PAF-AH).
Outras familias son a da PLA2 independente do Ca2+ (iPLA2) e a da PLA2 asociada a lipoproteínas (lp-PLA2), tamén chamada factor activador das plaquetas acetilhidrolase (PAF-AH).