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