1',3'-bis-[1-acyl-sn-glycero-3-phospho]-glycerol + a cardiolipin => 2 1'-[1,2-diacyl-sn-glycero-3-phospho],3'-[1-acyl-sn-glycero-3-phospho]-glycerol
1',3'-bis-[1-acyl-sn-glycero-3-phospho]-glycerol + a cardiolipin => 2 1'-[1,2-diacyl-sn-glycero-3-phospho],3'-[1-acyl-sn-glycero-3-phospho]-glycerol