label: 1-eicosanoyl-sn-glycero-3-phosphocholine + hexadecanoyl-CoA => 1-eicosanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine + CoA
label_lc: 1-eicosanoyl-sn-glycero-3-phosphocholine + hexadecanoyl-coa => 1-eicosanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine + coa