1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + CoA => 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + (9Z,12Z)-octadecadienoyl-CoA
1-hexadecanoyl-2-(9z,12z-octadecadienoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + coa => 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + (9z,12z)-octadecadienoyl-coa