Table 1. Three benchmark datasets used to train and test our predictor.
| iLoc8897 | Euk7579 | Hum3681 | |||
| Subcellular location | Number of proteins | Subcellular location | Number of proteins | Subcellular location | Number of proteins |
| Acrosome | 14 | Chloroplast | 671 | Centriole | 77 |
| Cell membrane | 697 | Cytoplasm | 1241 | Cytoplasm | 817 |
| Cell wall | 49 | Cytoskeleton | 40 | Cytoskeleton | 79 |
| Centrosome | 96 | Endoplasmic reticulum | 114 | Endosome | 24 |
| Chloroplast | 385 | Extracell | 861 | Endoplasmic reticulum | 229 |
| Cyanelle | 79 | Golgi apparatus | 47 | Extracell | 385 |
| Cytoplasm | 2186 | Lysosomal | 93 | Golgi apparatus | 161 |
| Cytoskeleton | 139 | Mitochondrion | 727 | Lysosome | 77 |
| Endoplasmic reticulum | 457 | Nucleus | 1932 | Microsome | 24 |
| Endosome | 41 | Peroxisomal | 125 | Mitochondrion | 364 |
| Extracell | 1048 | Plasma membrane | 1674 | Nucleus | 1021 |
| Golgi apparatus | 254 | Vacuolar | 54 | Peroxisome | 47 |
| Hydrogenosome | 10 | - | - | Plasma membrane | 354 |
| Lysosome | 57 | - | - | Synapse | 22 |
| Melanosome | 47 | - | - | - | - |
| Microsome | 13 | - | - | - | - |
| Mitochondrion | 610 | - | - | - | - |
| Nucleus | 2320 | - | - | - | - |
| Peroxisome | 110 | - | - | - | - |
| Spindle pole body | 68 | - | - | - | - |
| Synapse | 47 | - | - | - | - |
| Vacuole | 170 | - | - | - | - |
| Total | 8897 | Total | 7579 | Total | 3681 |