| Abbreviations | Meaning |
 | NPR | Net Protein Ratio; Normal Pulse Rate; Nucleoside Phosphoribosyl |
 | TSP | Testis-specific Protein |
 | XGPT | Xylosylprotein-4-beta-galactosyltransferase |
 | TBPR | Total Body Protein |
 | ECP | Eosinophil Cationic Protein |
 | MAPKP | Mitogen-activated Protein Kinase Phosphatase |
 | MLP | Microsomal Lipoprotein |
 | GPCR | G Protein-coupled Receptor |
 | ASGP | Asialoglycoprotein |
 | LPDF | Lipoprotein-deficient Fraction |
 | NAC | Nitrogen Assimilation Control Protein |
 | SSB | Short Spike Burst; Sicca Syndrome B; Single-strand Break; Single-stranded Binding [protein]; Stereospecific Binding |
 | APOE, APOE | Apolipoprotein E |
 | SPA | Staphylococcal Protein A |
 | NHP | Nonhistone Protein |