| CK2β3 | Casein kinase 2β3 |
| ESCRT | Endosomal complex required for transport |
| GPT | Glucose-6-phosphate/phosphate translocator |
| MPT | Membrane-localized phosphate transporter |
| NLA | Nitrogen limitation adaptation |
| SNF | Sucrose non-fermenting protein |
| SPX-MFS | SYG1/PHO81/XPR major facilitator superfamily |
| P | Phosphorus |
| PHO | Phosphate transporter |
| PHF | Phosphate transporter traffic facilitator |
| PHT | High-affinity phosphate transporter |
| Pi | Phosphate |
| PPT | Phosphoenolpyruvate/phosphate translocator |
| pPT | Plastidic phosphate translocator |
| XPT | Xylulose-5-phosphate/phosphate translocator |
| VPT | Vacuolar phosphate transporter |