label: 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine + CMP + H(+) => 1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycerol + CDP-choline
label_lc: 1-hexadecanoyl-2-(4z,7z,10z,13z,16z,19z-docosahexaenoyl)-sn-glycero-3-phosphocholine + cmp + h(+) => 1-hexadecanoyl-2-(4z,7z,10z,13z,16z,19z-docosahexaenoyl)-sn-glycerol + cdp-choline