a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + cholesterol <=> a cholesterol ester + 1-hexadecanoyl-sn-glycero-3-phosphocholine
a 1-hexadecanoyl-2-acyl-sn-glycero-3-phosphocholine + cholesterol <=> a cholesterol ester + 1-hexadecanoyl-sn-glycero-3-phosphocholine