1-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphocholine + H2O <=> 1-(9Z,12Z)-octadecadienoyl-sn-glycero-3-phosphate + choline + H(+)
1-(9z,12z)-octadecadienoyl-sn-glycero-3-phosphocholine + h2o <=> 1-(9z,12z)-octadecadienoyl-sn-glycero-3-phosphate + choline + h(+)