| ATPase | adenosine triphosphatase |
|---|---|
| GAP | D-glyceraldehyde-3-phosphate; growth associated protein; guanosine triphosphatase-activating protein... |
| GTPase | guanosine triphosphatase |
| ITPA | Illinois Test of Psycholinguistic Abilities; inosine triphosphatase |
| Na,K-ATPase | sodium-potassium adenosine triphosphatase |