| Abbreviations | Meaning |
 | PTP | Protein-tyrosine Phosphatase |
 | PROS | Pediatric Research In Office Settings [network]; Protein S |
 | SNORNP | Small Nucleolar Ribonucleoprotein [RNP] |
 | SGNE | Secretory Granule Neuroendocrine [protein] |
 | HIT | High-Density Lipoprotein Cholesterol Intervention Trial |
 | ESP | Epidermal Soluble Protein |
 | PKASE | Protein Kinase |
 | PSPA | Pneumococcal Surface Protein A |
 | NPNA | Normalized Protein Nitrogen Appearance Rates |
 | LRG | Leucine-rich Glycoprotein |
 | DABP | D Site Albumin Promoter Binding Protein |
 | NHCP | Nonhistone Chromosomal Protein |
 | PPD | Purified Protein Derivative (of Tuberculin) |
 | SCP | Sterol Carrier Protein |
 | CENPE | Centromeric Protein E |