label: a beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine + cholesterol => cholesteryl 3-beta-D-galactoside + an N-acylsphing-4-enine
label_lc: a beta-d-galactosyl-(1<->1')-n-acylsphing-4-enine + cholesterol => cholesteryl 3-beta-d-galactoside + an n-acylsphing-4-enine