1-octadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + (9Z)-octadecenoyl-CoA = 1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + CoA
1-octadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + (9z)-octadecenoyl-coa = 1-octadecanoyl-2-(9z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + coa