label: 2-hexadecenoyl-sn-glycero-3-phosphate + a fatty acid + H(+) => 1-acyl-2-hexadecenoyl-sn-glycero-3-phosphate + H2O
label_lc: 2-hexadecenoyl-sn-glycero-3-phosphate + a fatty acid + h(+) => 1-acyl-2-hexadecenoyl-sn-glycero-3-phosphate + h2o