| APRIL | 27.43 | Found via general search |
| Appetite-regulating hormone | 12.911 | UniProtKB |
| ApoE | 36 | Found via general search |
| ApoC-III | 9 | Found via general search |
| ApoC-II [Apolipoprotein C-II] | 8.8 | Found via general search |
| ApoB | 2500 | 10946020 |
| ApoA-IV | 45.372 | UniProtKB |
| ApoA-II | 11.175 | UniProtKB |
| ApoA-I | 30.778 | UniProtKB |
| Anti-SEB IgE (anti-staphylococcus enterotoxin B) | 27 | Found via general search |
