| Serum amyloid A-1 protein | 13.532 | UniProtKB |
| Sgp130 (Soluble Glycoprotein 130) | 103.537 | UniProtKB |
| sIgA | 385 | UniProtKB |
| sIL-1Ra | 17 | 9597123 |
| sIL2R | 30.819 | UniProtKB |
| sIL6R | 40.237 | UniProtKB |
| Silicon Dioxide | 0.060084 | UniProtKB |
| Sm29 | 21.198 | UniProtKB |
| Sodium Chloride | 0.05844 | UniProtKB |
| Sodium hydrosulfide (NaHS) | 0.05607 | PubChem |