label: N-acyl-15-methylhexadecasphing-4-enine-1-phosphate + H2O = an N-acyl-15-methylhexadecasphing-4-enine + phosphate
label_lc: n-acyl-15-methylhexadecasphing-4-enine-1-phosphate + h2o = an n-acyl-15-methylhexadecasphing-4-enine + phosphate