- Prostaglandin H2 (PGH2)
- Tachykinin Receptor 2 (TACR2)
- Procalcitonin (PCT)
- Cyclooxygenase-2 (COX 2)
- 8-Epi Prostaglandin F2 Alpha (8-epi-PGF2a, 8-iso-PGF2alpha, 8-iso-PGF2a)
- Pro-Insulin Like Growth Factor II E-Peptide (IGFIIE)
- Delta-Sleep Inducing Peptide (dSIP)
- C-Type Natriuretic Peptide (CNP)
- Prealbumin (PALB)
- Prostacyclin (PGI2)
- Prostatic Inhibin Peptide (PIP)
- Indole 3 Acetic Acid (IAA)
- Prostaglandin I Synthase (PTGIS)
- Endomorphin 2 (EM2)
- Prostaglandin F2 Alpha (PGF2a)
