- PHD Finger Protein 3 (PHF3)
- PHD Finger Protein 6 (PHF6)
- PHD Finger Protein 8 (PHF8)
- Progesterone Receptor Membrane Component 2 (PGRMC2)
- Progesterone Receptor Membrane Component 1 (PGRMC1)
- Pyroglutamyl Peptidase I (PGPEP1)
- Phosphoglycolate Phosphatase (PGP)
- 6-Phosphogluconolactonase (PGLS)
- Phosphogluconate Dehydrogenase (PGD)
- Peroxisomal Trans-2-Enoyl Coenzyme A Reductase (PECR)
- Platelet Endothelial Aggregation Receptor 1 (PEAR1)
- Phosphoprotein Enriched In Astrocytes 15 (PEA15)
- Pyridoxal Phosphatase (PDXP)
- Pyruvate Dehydrogenase Complex Component X (PDHX)
- Peptide Deformylase, Mitochondrial (PDF)