preferred_name: a long chain fatty alcohol + a fatty acyl-CoA <=> a wax ester + CoA
preferred_name_lc: a long chain fatty alcohol + a fatty acyl-coa <=> a wax ester + coa
label: a long chain fatty alcohol + a fatty acyl-CoA <=> a wax ester + CoA
label_lc: a long chain fatty alcohol + a fatty acyl-coa <=> a wax ester + coa