| Abbreviations | Meaning |
 | PIP | Prolactin-inducible Protein |
 | SPEG | Serum Protein Electrophoretogram |
 | CRTM | Cartilage Matrix Protein |
 | PBT4 | Protein-bound Thyroxine |
 | NPKC | Novel Protein Kinase C |
 | PP2A | Protein Phosphatase Type 2A |
 | TSP | Thrombin-sensitive Protein |
 | HOMSTRAD | Homologous Structure Alignment Database [proteins] |
 | NAC | Nitrogen Assimilation Control Protein |
 | PNU | Protein Nitrogen Unit |
 | PASB | Protein-associated Strand Breaks |
 | CPI | Cysteine Proteinase Inhibitor |
 | PMP22 | Peripheral Myelin Protein 22 |
 | GP | Glycoprotein |
 | TCP | T-complex Protein |