label: 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate + L-serine + H(+) => 1-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine + H2O
label_lc: 1-(9z-octadecenoyl)-sn-glycero-3-phosphate + l-serine + h(+) => 1-(9z-octadecenoyl)-sn-glycero-3-phospho-l-serine + h2o