label: 1-hexadecanoylglycerone 3-phosphate + a long-chain fatty acid => a 1-acylglycerone 3-phosphate + hexadecanoate
label_lc: 1-hexadecanoylglycerone 3-phosphate + a long-chain fatty acid => a 1-acylglycerone 3-phosphate + hexadecanoate