TABLE 1.
Lipid categories of the comprehensive classification system and the number of structures in the LIPID MAPS database
| Category | Abbreviation | Structures in Database |
|---|---|---|
| Fatty acyls | FA | 2678 |
| Glycerolipids | GL | 3009 |
| Glycerophospholipids | GP | 1970 |
| Sphingolipids | SP | 620 |
| Sterol Lipids | ST | 1744 |
| Prenol Lipids | PR | 610 |
| Saccharolipids | SL | 11 |
| Polyketides | PK | 132 |