a 1-O-(1Z-alkenyl)-2-acyl-sn-glycerol + phosphoethanolamine + H(+) => a 1-O-(1Z-alkenyl)-2-acyl-sn-glycero-3-phosphoethanolamine + H2O
a 1-o-(1z-alkenyl)-2-acyl-sn-glycerol + phosphoethanolamine + h(+) => a 1-o-(1z-alkenyl)-2-acyl-sn-glycero-3-phosphoethanolamine + h2o