preferred_name: PE is methylated to PC by PEMT (Schizosaccharomyces pombe)
preferred_name_lc: pe is methylated to pc by pemt (schizosaccharomyces pombe)
label: PE is methylated to PC by PEMT (Schizosaccharomyces pombe)
label_lc: pe is methylated to pc by pemt (schizosaccharomyces pombe)