| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(16R)/22:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(17)/14:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(17)/15:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(17)/16:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(17)/18:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(17)/20:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(17)/22:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(18R)/14:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(18R)/15:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(18R)/16:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(18R)/18:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(18R)/20:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(18R)/22:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(19S)/14:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(19S)/15:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(19S)/16:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(19S)/18:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(19S)/20:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(19S)/22:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(20)/14:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(20)/15:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(20)/16:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(20)/18:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(20)/20:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |
| Phosphatidylethanolamine Biosynthesis PE(20:4(5Z,8Z,11Z,14Z)-OH(20)/22:0) |  | Metabolic | Choline / Serine / ATP / Cytidine-5'-Triphosphate / Ethanolamine / Pyrophosphoric acid |