1-acyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphocholine + CoA => (9Z,12Z)-octadecadienoyl-CoA + a 1-acyl-sn-glycero-3-phosphocholine
1-acyl-2-(9z,12z)-octadecadienoyl-sn-glycero-3-phosphocholine + coa => (9z,12z)-octadecadienoyl-coa + a 1-acyl-sn-glycero-3-phosphocholine
1-acyl-2-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphocholine + CoA => (9Z,12Z)-octadecadienoyl-CoA + a 1-acyl-sn-glycero-3-phosphocholine
1-acyl-2-(9z,12z)-octadecadienoyl-sn-glycero-3-phosphocholine + coa => (9z,12z)-octadecadienoyl-coa + a 1-acyl-sn-glycero-3-phosphocholine