label: a 1-acyl-sn-glycero-3-phosphoethanolamine + a 1-acyl-sn-glycero-3-phosphocholine => sn-glycerol 3-phosphocholine + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine
label_lc: a 1-acyl-sn-glycero-3-phosphoethanolamine + a 1-acyl-sn-glycero-3-phosphocholine => sn-glycerol 3-phosphocholine + a 1,2-diacyl-sn-glycero-3-phosphoethanolamine